Trogtalite
方硒钴矿
🗣️ 情景例句
You must be Robbie.
你就是Robbie吧。
Time and tide wait for no man.
岁月无情。
If, at the time, the British had not feared invasion, it would have been completed.
如果不是因为那时英国人害怕入侵，隧道早已建成了。