grin的名词是：grinner。
grin的名词是：grinner。grin【近义词】smile微笑。grin的读音是英[ɡr?n]；美[ɡr?n]。
一、详尽释义点此查看grin的详细内容
二、词典解释
1.露齿而笑；咧嘴大笑
When yougrin, you smile broadly.
grin的反义词
e.g. He grins, delighted at the memory...
想到往事，他开心地咧嘴笑了起来。
e.g. Sarah tried several times to catch Philip's eye, but he just grinned at her.
萨拉几次想引起菲利普的注意，但是他只是冲她咧嘴笑了笑。
2.露齿的笑；咧嘴的笑
Agrin is a broad smile.
e.g. She came out of his office with a biggrin on her face...
她笑容满面地走出他的办公室。
e.g. Bobby looked at her with a sheepishgrin.
博比望着她腼腆地咧嘴一笑。
3.苦笑着忍受；默默承受
If yougrin and bear it, you accept a difficult or unpleasant situation without complaining because you know there is nothing you can do to make things better.
e.g. They cannot stand the sight of each other, but they will just have togrin and bear it.
他们连看对方一眼都不愿意，但是也只得默默忍受。
三、网络解释
1. grin的反义词
1. 透镜：并通过算法计算出光纤插针端面的投影面积;再由给定的数学模型计算出光纤插针的相位,据此由控制系统对光纤插针进行旋转调节,使光纤插针的斜端面与自聚焦透镜(GRIN)斜端面基本保持平行;
2. grin
2. 咧嘴而笑：giggle 咯咯地笑 |grin 咧嘴而笑 |grin from ear to ear 嘴咧得大大地笑
3.grin：graduated refractive index; 由渐变折射率
四、例句
They grinned with pleasure when I gave them the sweets.
当我给他们糖果时，他们高兴地咧开嘴笑了。
He grin at me, as if sharing a secret joke.
他朝我龇牙一笑，好像彼此会心领略一个笑话。
When the rain returns, I will grin even more?
天再下雨时，我会咧嘴笑得更多?
He grin at me, as if sharing a secret joke.
他朝我龇牙一笑，好像彼此会心领略一个笑话。
He twisted his face into a grin.
他扭歪着脸露齿而笑。
His face broadened out into a grin.
他咧开嘴笑了起来。
The old man's face broadened (out) into a grin.
老人咧嘴笑逐颜开。
The President broke into a sly grin.
总统突然咧着嘴狡猾地笑了笑。
五、词汇搭配
六、经典引文
Her smile broadened to a mischievous grin.
出自：H. RobbinsHe had a nice, frank grin, friendly, not cheeky.
出自：A. S. ByattHere grins the wolf as when he died.
出自：Sir W. Scott七、词语用法
grin的相关近义词
smile、beam、smirk、laugh、chortle、chuckle、simper、mouth、mug、grinning、smiling、siggle、sneer
grin的相关临近词
grind、grimy、Grina、Grine、Gring、Grinko、Grinki、Grines、Grinev、grinch、Grinke、Grinal