Ketovaleric acid
[医] 戊酮酸
🧩 词语组成解析
🗣️ 情景例句
This vacation is for you and me.
这是我和你的假期。
I'm sorry. You're right. I should have asked.
对不起。你说得对，我本该先问一声的。
If explosives are used, vibrations will cause the roof of the mine to collapse.
如果用炸药爆破，震动会引起矿顶塌落。