Tholoid
圆顶熔岩丘
🗣️ 情景例句
Welcome aboard, Malcolm!
欢迎加入， Malcolm
If you run after two hares,you will catch neither.
同时追两兔，一只也难捕。
People said gold could easily be picked up by washing sand from the river in a pan of water.
据说，在一盆水里淘洗可沙就很容易找到金子。