Carbethoxyl
[建] 乙酯基
🗣️ 情景例句
Anytime. Good luck.
不用谢。祝你好运。
Money is the root of evil.
金钱是罪恶的根源。
Before she grew old, Aunt Harriet used to entertain lavishly.
哈丽特姑妈年轻时，喜欢大摆宴席，招待宾客。