Insects and worms are all invertebrates.昆虫和蠕虫都是无脊椎动物。In the earthworm and many other invertebrates, these excretory structures are called nephridia.在蚯蚓和许多其它无脊椎动物中, 这些排泄结构称为肾管.But regulators with spine are still better th...
They prey on other invertebrates, which they capture with a unique proboscis.它们用独特的吻捕食其它无脊椎动物.an excretory organ of certain invertebrates.某些无脊椎动物的排泄器官Insects and worms are all invertebrates.昆虫和蠕虫都是无脊椎动物。In the earthworm ...
The bold necklace flatteringly lightens her skin tone.这条光彩夺目的项链衬得她的肤色亮了起来。Leslie lightens her hair and has now had it cut into a short, feathered style.莱斯莉将头发染成了浅色，现在又剪了个短蓬头。It is a good idea to blend it in a food proces...
...a sneak preview of the type of car that could be commonplace within ten years.可能在10年内普及的车型的内部预展Alan Saunders: So here we have facsimiles of commonplace objects being displayed as works of art.桑德斯: 如此说来,在这里我们就看到了一些对寻常物...
In Florida, farmers are squaring off against cities for rights to groundwater.在佛罗里达州，农民正摆好架势，准备和城市争夺地下水的使用权。He is squaring away to write a new chapter.他正准备动手写新的一章.I'll see what can be done about squaring the evening...
The schools produced diligent excerpting from older manuscripts, summarizing, and commentaries.各学院从古代手稿里作了辛勤的摘录 、 总结和评注工作.This article is summarizing several imaging methods in the diagnosis of ampullary carcinoma.本文对壶腹癌...
An orthodontist took a cast of the inside of Billy's mouth.正畸医生从比利的口腔内部取了模型。Wear ligating modules, headgear and other accessories as instructed by your orthodontist.4严格按正畸医生的要求戴用橡皮圈和牵引头帽等辅助装置.Then I get manic depres...
Kate realized that the previous hard look on Maggie's face had been a mask.凯特意识到玛吉原先的那副冷酷表情其实是装出来的。Are you all right? You look dreadful...你还好吧？你看上去十分疲惫。It depends how you look at it.这要看你怎么看待它。I decided I would go to...