Geocronite
[矿]砷硫锑铅矿
🗣️ 情景例句
I'm Susan Stewart.
我是 Susan Stewart。
I ought to see the manager.
我应该见经理。
You either starve to death or live like Robinson Crusoe, Waiting for a boat which never comes.
要么饿死，要么像鲁滨孙那样，天天盼船来，却总没见船影。