They accused the former prime minister of being a backseat driver.他们指责前首相越俎代庖。Why is he such a backseat driver when he rides with me?为什么他跟我一起坐车时,总是指手划脚?To avoid being a backseat driver, I keep my mouth shut.为了避免乱出主意, 我只好...
这种维生素通过小肠壁被吸收。This vitamin is absorbed through the walls of the small intestine.肠肽酶是由小肠壁的腺体分泌的.Erepsin is secreted by glands in the wall of the small intestine.肠壁薄,几乎是透明的,这可能是因绒毛萎缩.The wall is thin and almost transparent...
I started shaking uncontrollably and began to cry.我不由自主地开始发抖，接着就哭了起来。Her heart raced uncontrollably.她控制不住地心跳加速。She started to weep uncontrollably.她不由自主地哭了起来。...
The percentage of antimony may be left to the battery manufacturer.锑的百分含量由各蓄电池生产厂自己掌握.Antimony abounds in out country.我国盛产锑.Antimony adds to the rigidity of the casting.锑能增加铸件的硬度....
多亏一块1/4英寸厚的防弹钢板，他才捡了条命。His life was saved by a quarter-inch-thick bullet-proof steel screen.下了数英寸厚的粉状干雪。A couple of inches of dry, powdery snow had fallen.密歇根州的部分地区被超过一英尺厚的积雪所覆盖。More than a foot of snow blanketed parts o...