Bismuthide
[机] 铋化物
🗣️ 情景例句
You're right. We'll talk to her about it.
说得对。我们要跟她谈谈。
My raincoat is purple.
我的雨衣是紫色的。
It then sends these signals down an ordinary telephone line to another fax machine, which changes the signals back into the shapes of letters.
然后把这些符号通过一条普通的电话线送到另一台传真机上，传真机又把符号变为字母形状。