He squirmed out of the straps of his backpack.他扭动身体，挣开背包的肩带。He was almost strangled by his parachute harness straps.他差点被自己的降落伞吊带勒死。Brian pulled the straps through the buckles of his suitcase.布赖恩将带子穿过自己手提箱的带扣。...
Brian pulled the straps through the buckles of his suitcase.布赖恩将带子穿过自己手提箱的带扣。The bag has narrow straps, so it may be worn over the shoulder or carried in the hand...这个包配有细带子，可以肩挎，也可以手拎。Karen pulled the bandolier's s...
PbZnTi - PILC catalyst is prepared by introducing Pb and Zn into Ti - PILC; DPC yield is 10.1 %.用把活性组分引入Ti -PILC 的方法制备了TiPbZn-PILC催化剂,其DPC产率为10.1%.Mouse Embryonic Fibroblast were obtained from mouse embryo 13.5 dpc or 14...
The melody that ran through his brain was composed of bad notes.回荡在他脑海里的旋律都走调了。The melody is then taken up by the flutes.接着由长笛奏主旋律。She struck up a folk melody on the piano.她开始用钢琴演奏那首民歌....
“圣诞节以来物价降了4成，”他悲叹道。"Prices are down 40 per cent since Christmas," he lamented.年初以来，物价已经上涨了21%。Prices have climbed by 21% since the beginning of the year.明年物价一定会上涨。There are bound to be price increases next year....