One laboratory stock of Drosophila melanogaster has very reduced or vestigial wings.果蝇的一种实验品系,翅膀缩小,称为残翅.Vestigial remains of these plays are now seen in the Christmas pantomime.在圣诞节演出的哑剧中还能看到这些戏剧残留下来的痕迹。The wings of the ...
The wings of the chicken have become vestigial; it can no longer fly.鸡的翅膀逐渐退化, 不会在空中飞行了.Vestigial remains of these plays are now seen in the Christmas pantomime.在圣诞节演出的哑剧中还能看到这些戏剧残留下来的痕迹。One laboratory stock of Drosophil...
Poland provide the opposition for the Scots' last warm-up match at home.苏格兰队在国内最后一场热身赛的对手是波兰队。Scots-born Annie, 37, has recently re-launched her phenomenally successful singing career.生于苏格兰的安妮37岁，最近复出，再度投身于其辉煌的歌唱事业中...
丛毛动物皮上的一簇毛, 尤指狗腿上的(毛 )A fringe of hair on an animal's coat, especially on the leg of a dog.帝国主义绝不会改变其本性,正如豹子绝不会改变其皮上的斑点一样.Imperialism will not change its nature any more than a leopard will its spots....
他很客气地邀请我参加那晚的鸡尾酒会。He had very kindly asked me to the cocktail party that evening.他们邀请我去吃晚饭并住上一晚。They had invited me to come to supper and stay the night.到处都是人，全是邀请来的贵客名流。There were wall-to-wall people, all invited guests...
Calcium cyanamide is poisonous and irritating to the skin.氰氨化钙是毒性物质,对皮肤有刺激性.She had an irritating habit of repeating everything I said to her...她有个惹人讨厌的习惯，我跟她说的每一件事她都告诉别人。She has a rather twee manner that I find irritati...
他们都是受过训练的营养学家，能够在饮食方面提出合理的建议。They are trained nutritionists who can give sound advice on diets.医生建议在饮食方面应更加节制.The doctor advised more moderation in eating and drinking.他在饮食方面是很有节制的.He is abstemious in eating and drinking...