Bromomesitylene
[化] 溴代┘; 2-溴-1,3,5-三甲苯
🗣️ 情景例句
Who wants to begin?
谁先开始？
The shortest answer is doing.
最简短的回答就是做。
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。