His body is honed and kept in trim with constant exercise.他经常运动，以锻炼身体和保持身材。This was not an academic exercise — soldiers' lives were at risk...这不是纸上演习——士兵的生命受到了威胁。Please do that exercise over again.请重做那个练习。You need t...
Swimming is probably the best form of exercise you can get.游泳或许是现有的最佳锻炼方式。Lack of exercise can lead to feelings of depression and exhaustion.缺乏锻炼会导致抑郁和疲劳。Other amenities, less commonly available, include a library and ex...
某些植物的珠被和珠心细胞形成完全正常的胚.The cells of the integument and nucellus of some plants form perfectly normal embryos.大多数被子植物的胚珠有两层珠被, 而裸子植物通常只有一层.Most angiosperm ovules possess two integuments, while gymnosperms usually have only ...
...Mr Blair's cunning plan.布莱尔先生的诡计He is a cunning person.他是个狡猾的家伙。Don't be fooled by any of her cunning tricks.不要被她的任何诡计所骗。These disturbed kids can be cunning.这些心理不正常的孩子可能会很狡猾。He is cunning as a fox.他像狐狸一样狡猾。I...
He said that the new building merely aped the classical traditions.他说那栋新建筑只是模仿古典传统.She aped the fashions of the court ladies.她仿效宫女的样子.After that , a lot of Latin American literature merely aped European models.从那时起, 拉丁美洲...
Manufacturing glitches have limited the factory's output.生产中的故障影响了该厂的产量。Another kind of period variation, " Glitches, " are seen in several pulsars.在几个脉冲星中还看到了周期的另一种变化, 即 “ 自转突快 ” 现象.For one thing, annoying technica...