grin

六级考研雅思GRE Collins 2

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

n. 露齿笑
v. 露齿而笑

Collins 星级

3,169

BNC 频率

4,154

使用频率

grin 没有明显的词根词缀，但可以注意到其含义与“笑”有关，通常指露出牙齿的微笑。

例句

1. She couldn't help but grin when she saw her birthday cake.

当她看到生日蛋糕时，她忍不住笑了。

2. He gave a big grin after winning the game.

他在赢得比赛后露出了灿烂的笑容。

3. The little boy grinned at his mother when she praised him.

小男孩在妈妈表扬他时对她露出了笑容。