grin

中文意思

• n. 露齿笑
• v. 露齿而笑

英文释义

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

词形变化

过去式

grinned

现在分词

grinning

第三人称单数

grins

过去分词

grinned

例句

1. n. 露齿笑

   When he saw his test results, a huge grin appeared on his face.

   当他看到考试成绩时，脸上露出了灿烂的露齿笑。

2. v. 露齿而笑

   She couldn't help but grin when her friend told the funny story.

   当朋友讲起那个有趣的故事时，她忍不住露齿而笑。