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key是什么意思

发布时间:2021-02-02 作者: 英语查

key 是什么意思

音标:[ ki: ]  
过去式:keyed   过去分词:keyed   名词复数:keys   现在分词:keying   

中文翻译与英英解释

n.
1.钥匙。
2.要害,关口,要冲。
3.关键,线索,秘诀;解法。
4.(外国书的)直译本,图例,题解,图解,解释。
5.【音乐】调,主音调;(思想、表现等的)基调,调子。
6.(上钟表发条等的)钥匙;【机械工程】楔,栓,销子。
7.【电学】电键,电钥。
8.【建筑】板条间灰泥,初涂,拱顶石,冠石。
9.〔常 pl.〕(钢琴等的)键,(打字机的)键盘。
10.〔pl.〕精神权威〔尤指教皇权〕。
11.【植物;植物学】翅果。
短语和例子
false [skeleton] key配制的钥匙。 master key万能钥匙。 turn the key 转动钥匙;开锁。 Aden, the key to the Middle East 亚丁-中东的咽喉。 a key to one's success 成功的秘诀。 the key to a riddle 谜底。 the key to the code 电码索引。 a high [low] key高昂[低沉]的调子。 all in the same key千篇一律。 a chromatic key钢琴等的黑键。 a natural key钢琴等的白键。 get [have] the key of the street 被关在屋外;流浪街头。 hold the keys of 支配,控制。 in a minor key用低调;带着阴郁的情绪。 lay[put] the key under the door 闭门而去。 the golden [silver] key贿金。 the House of Keys 英国马恩岛 (Isle of Man)的下院。 the king's [queen's] keys 警察破门捕人时所用的器具。 the power of the keys 教皇的权威。 under lock and key郑重保管。
vt.
1.锁上;插上(栓等) (in on)。
2.【音乐】调整…的调子,给…调音。
3.【建筑】用拱顶石装饰 (in)。
4.键控,发(报)。
5.为…提供解决的线索。
6.用动植物特征分类表鉴定(生物标本)。
7.使(绘画等)具有某种色调[色彩]。
短语和例子
key a piano 调整钢琴的音调。 key the strings 调弦。
vi.
使用钥匙。 key off [out] 【电学】切断。 key on 【电学】接通。 key up 1. 使升调门;使紧张,鼓舞。 2. 提出(要求等)。
adj.
1.主要的。
2.〔口语〕极好的,顶呱呱的。
短语和例子
the key industries 主要工业,基本工业。 a key man 要人,核心人物 〔cf. key man〕。 a key point 要点。 a key position 据点;要职。
n.
礁,暗礁(=cay, quay)。
serving as an essential component; "a cardinal rule"; "the central cause of the problem"; "an example that was fundamental to the argument"; "computers are fundamental to modern industrial structure"
同义词:cardinal, central, fundamental, primal,

harmonize with or adjust to; "key one''s actions to the voters'' prevailing attitude"

regulate the musical pitch of

identify as in botany or biology, for example
同义词:identify, discover, key out, distinguish, describe, name,

vandalize a car by scratching the sides with a key; "His new Mercedes was keyed last night in the parking lot"

provide with a key; "We were keyed after the locks were changed in the building"

metal device shaped in such a way that when it is inserted into the appropriate lock the lock''s mechanism can be rotated

a lever (as in a keyboard) that actuates a mechanism when depressed

the central building block at the top of an arch or vault
同义词:keystone, headstone,

mechanical device used to wind another device that is driven by a spring (as a clock)
同义词:winder,

pitch of the voice; "he spoke in a low key"

something crucial for explaining; "the key to development is economic integration"

a generic term for any device whose possession entitles the holder to a means of access; "a safe-deposit box usually requires two keys to open it"

a list of words or phrases that explain symbols or abbreviations

a list of answers to a test; "some students had stolen the key to the final exam"

any of 24 major or minor diatonic scales that provide the tonal framework for a piece of music
同义词:tonality,

(basketball) a space (including the foul line) in front of the basket at each end of a basketball court; usually painted a different color from the rest of the court; "he hit a jump shot from the top of the key"; "he dominates play in the paint"
同义词:paint,

a coral reef off the southern coast of Florida
同义词:cay, Florida key,

a winged often one-seed indehiscent fruit as of the ash or elm or maple
同义词:samara, key fruit,

a kilogram of a narcotic drug; "they were carrying two keys of heroin"

Key是英文单词,意思是“钥匙”、“按钮”或“键”。可以指:

例句与用法

1.We were thus the key to global security .
因此我们是全球安全的关键。

2.I got into a real flap when i lost my keys .
我丢了钥匙,心里发慌。

3.This is a key point that is often overlooked .
这是常被忽略的要点。

4.Don't butcher that song by singing off key .
别唱走调而糟蹋了那首歌。

5.Walkie-talkies would be issued to key people .
关键人员都配备步话机。

6.They scared him into handing over the keys .
他们把他吓得交出了钥匙。

7.There was a lot of junk on the key .
在这个礁上,废弃的旧物太多了。

8.She is not a baby . give her the key .
她不是小孩子了,把钥匙给她吧。

9.Only the correct key will move bolt .
只有钥匙对头,才能转动锁眼。

10.Certainly , you may take the keys .
没问题,你当然可以把钥匙拿去。

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