Placentolysin
胎盘溶素
🗣️ 情景例句
Does the price include VAT?
这价钱是否包括增值锐在内？
Feed a pig and you'll have a hog.
种瓜得瓜，种豆得豆。
I'm not sure that this conference is as good as last year's.
我确信这次会议不如去年的会议精彩。