Malonamic acid
[化] 丙酰胺酸
🧩 词语组成解析
🗣️ 情景例句
How many brothers and sistes do you have?
你有多少个兄弟姐妹？
I ache all over.
我浑身酸痛。
It's the most expensive model in the shop.
这是店里最贵的型号。