Eugensite
汞钯矿
🗣️ 情景例句
There's nothing you can do about it.
你对此无能为力。
The industrial area is centered largely in the north.
那里的工业区大部分集中在北部。
Most countries use these satellites to send and receive messages.
大多数国家利用这些卫星发送和接收消息。