Methanobacteria
甲烷桿菌
🗣️ 情景例句
What's Harry doing tonight?
Harry，今晚做什么？
To send mail(a letter)
邮寄邮件
In less than three months Chaplin acted in 11 films.
在不到3个月的时间里，卓别林就演了11部电影。