Deodorize the air inside refrigerator and freshen the foods stored.用于冰箱的除臭与食品保鲜.We watched the little boy toddle up purposefully to the refrigerator.我们看著那小男孩特意晃到冰箱前.A gas chromatographic method to quickly test the effici...
They identified six plants as having potential for development into pharmaceutical drugs.他们验明6种植物有可能提炼出药物麻醉剂。If these drugs are stopped abruptly then some withdrawal symptoms may occur.如果突然停服这些药，则可能出现一些戒断症状。A court at Ta...
Colin chuckled at the flattering response.这一奉承的回应让科林暗自发笑。He chuckled at her forthrightness.她的直率让他窃笑。"You look in a bad way," chuckled Brad.“你看起来糟透了，”布拉德笑着说。...
Back on Flatbush Avenue, Pong is busy restocking his shelves with cucumbers and coconuts.回到弗拉特布什大道上，庞正忙着往货架上补充黄瓜和椰子。Cut down and compost spent cucumbers, tomatoes and other crops...将已收获过的黄瓜、西红柿和其他作物的秧蔓割下，制成堆肥。...bruised ...
不完全的燃烧和不适当的通风条件能导致乙炔的产生.Incomplete combustion and improper draft conditions can cause ethylene formation.已多次证实火焰中存在聚乙炔.That polyacetylenes are present in flames has been demonstrated many times.这种反应构成了制备芳基环丙基乙炔的有效方法.This...