Fluogermanic acid
[化] 氟锗酸; 氢氟锗酸
🧩 词语组成解析
🗣️ 情景例句
I needed that like a hole in the head.
简直想要了我的命。
I get into bed at about 11:30 and go right off to sleep.
我大约在11:30上床并且睡觉。
She heard the front door open and heavy footsteps in the hall.
她听见前门被打开，走廊里响起重重的脚步声。