Lettsomite
绒铜矿
🗣️ 情景例句
Here I am.
我在这儿！
I bought one gallon of milk.
我买了一加仑牛奶。
but Captain Fawcett did not take him because the trip was too dangerous.
弗西特机长之所以不送他去，是因为那段飞行太危险了。