The buggy turned over and Nancy was thrown out.童车翻倒了，南茜被甩了出来。a child's buggy fitted with a sunshade装有阳伞的婴儿车Make sure that the child is strapped tightly into the buggy.一定要把孩子牢牢地拴在婴儿车上....
固体推进剂发动机系统的可调性基本上比液体或混合型的要差.Solid propellant engine systems are basically less flexible in operation than liquid or hybrid propellant systems.拖到绘图页上, 然后右击可指定电感器芯和可调性.Drag onto the page, then right - click to specify indu...
Characteristic defects are of two main types; regression and syneresis.特征缺陷主要有两类: 即退化和脱水收缩.They eschew number - crunching and regression models in favour of personal issues.新一代商学院教员避免摆弄数字,也不搞衰退模型,而喜欢研究个性化问题.Water content...