P-chloromercuribenzoate (pcmb)
[化] 对氯汞苯甲酸; 对氯正汞苯甲酸
🗣️ 情景例句
What happened?
怎么了？
A tattler is worse than a thief.
搬弄是非者，恶劣甚于贼。
They were expecting their sixth child and were faced with even more pressing economic problems.
第6个孩子即将问世，他们面临着更为严峻的经济问题。