Vanillin paraphenetidin
[医] 香草醛对氨基苯乙醚
🧩 词语组成解析
n. [化]香草醛,香兰素
🗣️ 情景例句
I see under activities that
我注意到在 活动 项目中提到
When the tree is fallen, every one runs to it with his axe.
大树一倒下，人人持斧来。
She was right! It was!
她说的对，画确实如此。