Alkylogen
烷基卤, 卤代烷
🗣️ 情景例句
to open the building for us on the next four weekends.
在往后四个周末开放那座建筑。
To computerize information
把资料输入电脑
Charlie chaplin, who died in 1977, is considered one of the greatest and funniest actors in the history of the cinema.
查理·卓别林于1977年去世，他被认为是电影史上最伟大、最滑稽的演员之一。