grin 是什么意思

音标：[ grin ]

过去式:grinned 过去分词:grinned 名词复数:grins 现在分词:grinning

	n. (因苦痛或愤怒)龇牙咧嘴;露着牙齿笑。 sardonic grin冷笑。 on the (broad) grin 笑嘻嘻，露齿而笑。 vi. 露出牙齿 (with); 露着牙齿笑 (at)。 grin and bear it 苦笑着忍受，逆来顺受。 grin like a cheshire cat 咧着嘴傻笑。

a facial expression characterized by turning up the corners of the mouth; usually shows pleasure or amusement
同义词：smile, smiling, grinning,

to draw back the lips and reveal the teeth, in a smile, grimace, or snarl

	1.	Reynolds grinned and boomed at me . 雷诺兹咧着嘴笑笑，对我喝了一声。
	2.	Higbee went blank and then grinned . 希格比愣了一下，然后咧开嘴笑了。
	3.	He gave his familiar, twisted grin . 他露出了熟悉的撇嘴露齿的笑容。
	4.	The president broke into a sly grin . 总统突然咧着嘴狡猾地笑了笑。
	5.	Charlie flashed us a familiar grin . 查理笑逐颜开，神情一如往昔。
	6.	With a nasty grin on his face he took out a knife . 他狞笑着掏出了刀子。
	7.	The railwayman grinned at me . 铁路人员对我露着牙齿笑了。
	8.	Davis said with his habitual guilty grin . 戴维斯带着一种惯常的内疚的样子笑着说。
	9.	I had an idea that i was grinning from ear to ear . 我还以为我是笑得合不拢嘴了呢。
	10.	A ferocious grin lit his face . 他脸上流露出一丝狞笑。

grin是什么意思