Dithizone
双硫腙
🗣️ 情景例句
Yes, I've been there a number of times.
我去过许多次了。
You have also made some readjustment in your import and export business, have you?
你们的进出口贸易也有一些调整，对吗？
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。