Petrography
出国 Abroadn. 岩相学
🗣️ 情景例句
We finished addressing over three hundred envelopes.
我们写了三百多个信封地址了。
When will the ship leave for honolulu?
这艘船什么时候出发去檀香山？
That's about the best we can do on that.
那差不多是我们所能开出的最低价了。