One of the uncertainties of military duty is that you never know when you might suddenly get posted away.任军职不稳定的因素之一是你永远不知道什么时候会突然被派往它处.Uncertainties affecting peace and development are on the rise.影响和平与发展的不确定因素在增加.The S...
军官们打算重新夺回该市的防御区。Officers were going to retake sectors of the city.这支武装部队已发动进攻要夺回失去的阵地。The armed forces have launched offensives to recapture lost ground.站长猛扑过去，奋力夺下他手中的枪。The stationmaster pounced and wrestled the gun fro...
氯化是用N- 卤胺和硫酸.Chlorination is carried out with Nhaloamines and sulfuric acid.氯化物被认为是一种元素与氯化合组成的化合物.Chlorides are considered as compounds consisting of one element combined with chlorine.用氯化钛溶液可以很方便地研究钛的反应.The reactions ar...
他其实并不关心诸如此类的问题。Issues such as these were not really his concern.信写得很短——只是简单地说了一下他们的问题。The letter was short — a simple recitation of their problem.我觉得应为我们遭遇的问题负部分责任。I feel partly responsible for the problems we're in...