Sphaerobacteria
丝细菌
🗣️ 情景例句
No, by train.
不， 坐火车。
I'm flying home on Sunday afternoon.
我星期四下午乘飞机回家。
I'm very sorry. Usually I'm very careful. I have never lost a book before. It won't happen again.
“很对不起。通常我是非常小心的。我以前从来没有丢过书。这样的事不会再发生了。”