Oxyacetic acid
[医] 羟乙酸, 乙醇酸
🧩 词语组成解析
🗣️ 情景例句
If hired, when would you be able to start working?
如被录用， 你什么时候可以开始工作？
Tom graduated from college at a very young age.
汤姆很年轻就从大学毕业了。
Are you a visitor here?
你是来这里旅游的吗？