to grin
01
咧嘴笑, 露出灿烂的笑容
to smile widely in a way that displays the teeth
Intransitive
例子
He could n't contain his excitement and began to grin from ear to ear.
他无法抑制自己的兴奋，开始咧着嘴笑。
The mischievous child grinned after playing a prank on his sibling.
那个淘气的孩子对他的兄弟姐妹恶作剧后咧嘴笑了。
Grin
01
咧嘴笑, 大大的微笑
a broad smile that reveals the teeth
例子
He greeted us with a wide grin on his face.
他脸上带着灿烂的笑容向我们打招呼。
There was a mischievous grin on her face after she played the prank.
她恶作剧后脸上露出了调皮的笑容。
