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
What am I supposed to do?
我该做什么？，
It is too late to cast anchor when the ship is on the rock.
船触礁后在抛锚，为时已经太晚了。
I know. But even that is not enough.
我知道。即使那样也还是不够的。