Hydroxy formylpiperazine
[化] 羟基甲酰哌嗪
🧩 词语组成解析
[化] 氢氧基
🗣️ 情景例句
My favorite type of exercise is ...
我最喜欢的锻炼方式是……。
A pound of care will not pay an ounce of debt.
深忧偿不了小债。
I'm not sure we have that much on hand.
我没把握现在的量有没有那么多。