Oenanthylic acid
[化] 庚酸\\n[医] 庚酸
🧩 词语组成解析
🗣️ 情景例句
You're pretty close.
你的答案相当接近了。
I got your back.
放心！
There is a new type of machine which can produce colour copies.
有一种新型的机器能够制作出彩色复印件。