Thraclene
(=6-methyl hepten-5-yl-acetate)乙酸-6-甲基庚烯-5-酯
🗣️ 情景例句
and a decision to make.
而且必须做一个抉择。
I have some difficulty in expressing myself.
我表达起来有点困难。
OK. Here you are!
好的。给你！