This works through the mediation of the central nervous system.这是通过中枢神经系统的调节作用实现的。Certain chemicals can induce undesirable changes in the nervous system.有些化学物质能在神经系统中引起不良变化.He's taking a dangerous drug: it acts very...
This congealed muck was interfering with the filter.这团凝固的污物堵塞了过滤器。Here's how to muck out.就这样清扫。He could smell muck and clean fresh hay.他能闻到粪臭和清新的干草味。...
Some shoppers looked bewildered by the sheer variety of goods on offer.光是摆在那里的各式商品就让一些购物者晕头转向了。Shoppers took cover behind cars as police marksmen returned fire.警方的射击手开火回击时，购物者们躲在汽车后面。Two men suddenly elbowed a passage th...
Even clever people are not terribly clever when put on the spot.即便是聪明人在面对难题时也未必就能表现得特别聪明。A sudden break in the cloud allowed rescuers to spot Michael Benson.天气的突然放晴帮助救援人员找到了迈克尔·本森。He wears a cap to cover a spot of baldne...
The chirps of the small garden birds sounded distant.远处传来庭园小鸟的鸣啭。The linnet chirps her vernal song.红雀吱喳鸣叫着她春天的歌.She heard nothing but the chirps and whirrs of insects.除了虫的鸣叫声外,她什么也没听见....
His employer greeted him with an effusion of relief.他的雇主看到他大松一口气。Effusion, when present , is slight, and redness and warmth are usually absent.如有渗出液,一般都很轻微.Border line heart size and tortuous aorta Lt pleural effusion is...