Methoxybutin
甲氧基紫鉚亭
??? 情景例句
I can't wait.
我迫不及待。
It's the kind of work I've always wanted to do.
它是我常常想做的工作。
Most cats remain suspicious of humans all their lives.
在它們的一生中，大多數(shù)貓都對人存有戒心。