Thoreaulite
钽钖矿; 钽钖矿
🗣️ 情景例句
If you would supervise the refurbishing,
假如你能监督整修过程，
Do not run too fast after gain.
不要见利就拼命追。
An ancient bus stopped by a dry river bed and a party of famous actors and actresses got off.
一辆古旧的汽车停在一条干涸的河床边，一群著名男女演员下了车。