Chlorobiaceae
绿硫细菌科
🗣️ 情景例句
He's probably right.
他也许是对的。
He was so angry, he began to jump and down.
他愤怒得开始顿足。
Advertisers discovered years ago that all of us love to get something for nothing.
做广告的人们多年前就发现我们大家都喜欢免费得到东西。