grin

露齒而笑、咧嘴笑

She grinned at me from across the crowded room.

她在擠滿人的房間另一頭對我咧嘴笑。

齜牙、扭曲臉部少見

He grinned with pain as the nurse cleaned the wound.

護士清理傷口時，他痛得齜牙咧嘴。

露齒笑、咧嘴笑容

A wide grin spread across his face when he heard the news.

聽到消息時，他臉上露出大大的笑容。

逆來順受、咬牙忍受口語

The flight was delayed again, so we just grinned and bore it.

班機又延誤了，我們也只能咬牙忍下來。