Mesoboric acid
[化] 中硼酸
🧩 词语组成解析
🗣️ 情景例句
That's very well.
非常满意！
I want to make a long distance call.
我想打个长途电话。
The cave might never have been discovered has not the entrance been spotted by the distinguished French pot-holer, Berger.
若不是法国著名洞穴探险家伯杰由于偶然的机会发现了这个洞口的话，这个洞也许不会为人所知。