Mesotil
[地质]中等风化冰碛
🗣️ 情景例句
Today's exchange rate is 170.8.
今天的兑换率是一百七十点八。
As soon as she quit the room he returned to it.
她刚离开房间，他回来了。
I heard some one laughing.
我听见有人在笑。