Nucleophile
n. [化]亲核试剂
🗣️ 情景例句
I think I've seen you before, You look very familiar.
我想我以前在哪里见过你，你看起来非常面熟。
Next week I must start my term paper for Poli Sci.
到下周，我必须着手写政治学的期末论文了。
So it looks as if she meant to return.
因此看样子她好象要回来。