一名男子拿枪指着他们，接着扣动了扳机。A man pointed a gun at them and pulled the trigger.他的食指扣住扳机,然后又松开了.His index finger tightened on the trigger but then relaxed again.她听到脚步声越来越近,便手指紧扣扳机.Her finger tightened on the trigger as she heard f...
Leftover food and unwashed dishes cover the dirty counters.台面上又脏又乱，尽是残羹剩菜和未洗的盘子。Daniel's few encounters with Gold had been characterized by a laboured politeness.丹尼尔与戈尔德的几次碰面都只是虚礼客套一番。Opie is timetabled to work a fo...
呼吸充满了石棉的空气可能对健康有害.Breathing asbestos - laden air may be hazardous to health.接触石棉的工人需穿防护衣.Workers who handle asbestos need to wear protective clothing.海泡石是一种新型的可代替石棉的 非 石棉、非金属矿物纤维.Sepiolite is a kind of Non - asbestos non...
At high altitudes it is difficult to breathe.在海拔高的地方会感到呼吸困难.The air is rare at high altitudes.高处空气稀薄.Of special interest is the photographic determination of altitudes of lunar formation.最有趣的是用照相来测定月面结构物的高度....
...a damning report into his handling of the affair...确凿证明他对此事的处理存在过错的报告The scandal is damning evidence of the government’s contempt for democracy.这宗丑闻是该政府蔑视民主的不可逃避的罪证。He was most damning in his comments about the army.他...
The flow of air through the fan is substantially parallel to the impeller axis.通过风机的气流基本上是与叶轮轴平行的.Impeller are open, and closed three - Banbi, as shown in Figure 2 - 2 .叶轮有开式 、 半闭式和闭式三种, 如图 2-2 所示.Impeller has single - a...