grin vi咧嘴笑
Wide Grin龇笑鱼人
cat grin龇牙咧嘴的猫简笔画
grin engagingly迷人地露齿而笑
sardonic grin冷笑
grin jagl格林雅格尔
grin stupidly露齿傻笑
grin inside暗自发笑
grin sympathetically表示同情地咧嘴而笑
V-I（不及物动词） When you grin, you smile broadly. 咧嘴笑
He grins, delighted at the memory.
想起往事，他咧嘴笑了。
N-COUNT（可数名词） A grin is a broad smile. 咧嘴笑
...a big grin on her face.
…她脸上一个大大的笑容。
PHRASE（习语） If you grin 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. 默默地忍受
They cannot stand the sight of each other, but they will just have to grin and bear it.
他们看都不想看对方一眼，但又不得不默默忍受。