Exalgin
N-甲基乙酰苯胺
🗣️ 情景例句
You will only have to pay another ten cents and a nickle for your child.
你只需另外再付10美分，而你的孩子只要再付5美分。
All bags contain an inner waterproof lining.
所有包内都有一层防水内衬。
Jim is writing. Lily isn't writing. She's looking at the blackboard.
吉姆在写字。莉莉没在写字。她在看黑板。