Tetraethyl germanium
[化] 四乙锗
🧩 词语组成解析
a. [化]四乙基的
n. 锗\\n[化] 锗
🗣️ 情景例句
What time does the library close?
图书馆什么时候闭馆？
Sitting on the fence.
考虑中！
'Oh dear,' said the conductor suddenly.
“哎呀，”售票员突然说，