Boratofluoric acid
[化] 氟硼酸
🧩 词语组成解析
🗣️ 情景例句
No, but I've read enough about it.
不曾，不过我常常读到有关它的报导。
I have to become strong.
我必须庄敬自强。
I should wish to die while still at work,
我希望工作到死为止，