toughness

英语音标

英语翻译

n.有粘性；强硬；强健

英语例句

All this toughness does not sit well with everyone. 所有这种强硬的做法并非人人都能接受。

He had developed his unusual toughness by working out daily at a gymnasium. 他每天在体操房里顽强地苦练，终于练得非常强健坚韧。