Methyl n-methylnipecotate
[化] 二氢槟榔碱; 1-甲基-3-哌啶甲酸甲酯
🧩 词语组成解析
n. 甲基\\n[化] 甲基
🗣️ 情景例句
she'll help me find another dog.
她会帮我另外找一只狗。
What would you have done last night if you hadn't had to study?
如果昨晚你不必学习你会做什么？
Ours is a fairly new country, so our cities and towns are modern.
我们的国家是个很新的国家，所以我们的城镇很现代化。