赞扬是一种很好的信心增强剂。Praise is a great confidence booster.将壳聚糖固体溶于醋酸溶液中,作造纸增强剂.Putting the solid chitosan into ethylic acid solution can potentiator.利用含有吸附基团的结构增强剂与丙烯酰胺等单体共聚,合成了吸水树脂JT-1.Absorbent resin JT - 1 is synthesized by ...
一连几天都是宴会、痛饮、舞蹈和狂欢。The feasting, drinking, dancing and revelry continued for several days.我一连几天呆在这个工作室里。I spend days on end in this studio.一连几个小时他呆若木鸡地站着。For hours he stood transfixed....
Vivid red and pink geraniums cascade over my balcony.鲜艳的红色和粉色的天竺葵从我家的阳台上直挂下去。This is when geraniums and petunias come into their own.这是天竺葵和矮牵牛盛开的时节。The geraniums in the flower bed looked bedraggled from the heavy rain.花坛...