Rotation axis
[化] 旋转轴
🧩 词语组成解析
🗣️ 情景例句
Very good. But, unless I miss my guess, you should say something about your family, too.
非常好，但是我除非我想错了，不然你应该谈谈你的家庭。
Silence in times of suffering is the best.
遭到不幸时，沈默是上策。
They've got a special exhibition on this month.
这个月他们举办特别的展览。