Hybridising the two species will reduce the red to orange.将这两个物种杂交后颜色会由红色淡化成橙色。Some animal and plant species cannot accommodate to the rapidly changing cond-itions.某些种类的动植物不能适应迅速变化的环境。The disease can spread from one mamm...
A species of cockroach sprays a substance , ethylacrolein, that is a kind of tear gas.某种蟑螂喷射一种催泪性毒气――乙 基丙烯 醛.It enables scientists to transfer genes between different species that would not interbreed in nature.它使科学家之间的转...
Trick or treat, smell my feet, give me something good to eat.不给糖就捣蛋, 让你闻我的臭脚丫, 给我一些好东西吃.We'll never trick or treat ＊ at Mr. Green's house again!我们再也不会到格林先生的屋子前面要糖果了!They get dressed up like monsters, have parti...
她穿的那件粗花呢夹克已经很旧了。The tweed jacket she wore had seen better days.他身穿一套粗花呢西服，看上去像是量身定做的。He was wearing a tweed suit that looked tailor-made.粗花呢从不过时，手感很好，结实耐磨。Tweed is timeless, tactile and tough....
Shielding his eyes from the bright light, he looked far out to sea to watch for the ship's arrival.他用手遮住强光向大海眺望,观察那艘船的到来.I can't think of a single reason for shielding them.我想不出丝毫理由去庇护他们.These elements alone, h...
在客人们鱼贯进入餐厅之前，她核实了一遍座位安排。She checked the seating arrangements before the guests filed into the dining-room.宾馆为客人提供机场接机服务。Hotels operate a collection service for their guests from the airports.在与客人喝餐前酒的时候，有人提到了这个话题。The sub...