Thumbing a lift had once a carefree, easy-going image.伸手搭便车曾经给人以轻松随意的形象。I went out onto the road to start thumbing.我走到公路上,竖起拇指要求搭车.Thumbing the book, he found a maple leaf in it.他匆匆翻了一下书, 找到一片枫叶....
Objective : To a GC method forquantitative determination of menthol ( C 10 H 20 O ) in Compound Apomorphine Hydrochloride Nasal Spray.目的: 建立新药复方盐酸阿扑吗啡鼻喷剂中薄荷脑 ( C10H20O ) 的含量测定方法....
The president of the Republic oscillated between a certain audacity and a prudent realism.该共和国总统施政风格时而大胆冒进，时而谨慎务实。Her moods oscillated between depression and elation.她的情绪时而抑郁，时而亢奋。The share price has oscillated between a...
他穿着一件蓝色丝绸背心和平脚短裤。He was wearing a blue silk singlet and boxer shorts.她穿着三角背心和短裤。She was dressed in a halter top and shorts.男人的三 件套 服装包括上衣 、 长裤和背心.A man's three - piece suit includes a jacket, trousers, and a waistco...