Ethyl malonate
[化] 丙二酸乙酯
🧩 词语组成解析
[化] 乙基\\n[医] 乙基
丙二酸
🗣️ 情景例句
It's bound to happen sooner or later.
这件事迟早要发生。
I only had five dollars.
我只剩五美元。
of the nature of the illness from which his friend was suffering,
不知道他的朋友得的是什么病，