Echothiophate
[医] 二乙氧膦酰硫胆硷
🗣️ 情景例句
Are you Mr. Chen?
你是陈先生吗？
Try your friend ere you trust him.
对朋友要先考验，后信任。
Chaplin's later films, however, were not well received.
然而卓别林的后期的影片没有得到广泛的欢迎。