Bacterionema
丝桿菌属
🗣️ 情景例句
What's your name?
你叫什么名字？
I was born in China and brought up in the U.S.A.
我出生在中国，在美国长大。
Many pedal their tricycles, but most of them prefer to push or drag them.
很多孩子用脚蹬车，但多数孩子更愿意推或是拉着三轮车。