Boroferrite
鲍硼铁矿
🗣️ 情景例句
You have a great future.
你前途无量。
I'll leave the house at 8:00 and get to the office at 8:30.
我将在8:00离开房子并且在8:30到办公室。
As a matter of fact, he was pretending to be ill.
实际上，他是在装病。