The old man lifted his cardigan to scratch his side.老人撩起开襟毛衣挠了挠身体的一侧。Keep handy a lightweight sweater or cardigan.手边备一件薄的套头毛衣或开襟毛衫。I knitted this cardigan myself.我自己织的这件开襟毛衣。...
由于其作业的不连续性, 影响了其掘进效率的发挥.Due to its uncontinuity of operation, its tunneling efficiency is greatly influenced.介绍了一种新型的掘进巷道装抖设备以及它的工作原理、使用效果.This Paper introduces a new tunneling feeding installation, principle and using r...
我知道那根本没什么大不了的，所以有些无动于衷。I know it's nothing serious and I feel quite unemotional about it.他14岁起就知道自己日后干什么了。He knew what he wanted to do from the age of 14.我们都知道油脂变质后会发臭。We all know that fats spoil by becoming rancid....