Lampadite
[矿]铜 锰土
🗣️ 情景例句
Do you want manual or automatic transmission?
你的汽车想配备一个手动挡还是自动挡？
I asked him to check it for me, but he wouldn't.
我请他帮我检查，但是他不肯。
namely 6 million million miles.) Radio waves also travel at the speed of light,
即6万亿英里）。无线电波也是以光速传播的。