Lewis acid
[化] 路易斯酸
🧩 词语组成解析
n. 吊楔
🗣️ 情景例句
Leave me alone.
让我一个人呆会儿。
Mr. Smith, would you like to start things off?
史密斯先生，你要开始做事了吗？
This figure rises to a staggering 60% of men in their sixties.
而到60岁这个年龄段，这个数字上升到令人惊愕的60%。