Cornwallite
翠绿砷铜矿
🗣️ 情景例句
I can't wait to get back home and see everyone again.
我迫不及待地想回国看看。
What time do you get up every day?
你每天什么时间起床？
By 12.01, those fluctuations will already have created small errors one foot away.
到12∶01时，那些波动就已经会在1英尺远的地方造成偏差。