人的脑垂体中间部是不发达的.In humans, the pars intermedia is a rudimentary region.这是一种不成熟, 或不发达首歌, 一首歌的婴儿.It's an immature, or underdeveloped song, a baby song.这项工程将覆盖中国的农村和不发达地区.The project will encompass rural and underdevelop...
But as they soon discovered, disguises can sometimes be too per fect.正象他们不久就发现的那样, 化装效果有时可能太完美无缺了.The ef fect of erosion varies with soil type and depth.侵蚀的影响因土壤的类型和深度的不同而不同....
所有的手提行李都要接受X光检查。All hand baggage would be x-rayed.就手提电脑而言，键盘就显得大而笨重了。The keyboard is a large and clumsy instrument as far as portable computers are concerned.检测员会用一台手提电脑当场给出意见。The surveyor will use a lap-top computer to ...