Elvis conceived of himself as a ballad singer.埃尔维斯认为自己是民谣歌手。The book reads like a ballad.这本书读起来像歌谣。a medieval ballad about a knight and a lady一首关于骑士和贵族小姐的中世纪谣曲...
虽然他有通行证，卫兵还是直勾勾地盯着他。The guard eyeballed him pretty hard despite his pass.我弄到了进兵营的通行证。I got myself a pass into the barracks.我用这张通行证可以半价乘火车.This pass enables me to travel half - price on trains....
多氯化联苯在土壤中, 水中或空气中都无法分解, 只会继续累积.PCBs don't break down in soils, water or air, but carry on accumulating.建立了HPLC测定联苯菊酯含量的方法.An HPLC method for the determination of bifenthrin emulsifiable concentrates was developed.介绍...
She balled the handkerchief up and threw it at his feet.她把手绢揉成一团，丢在了他的脚边。He pulled a handkerchief from his pocket and gave it to him.他从口袋里掏出手绢递给他。He took out a handkerchief and blew his nose.他掏出一块手帕，擤了擤鼻子。...