The compressed gas is cooled and condenses into a liquid.压缩气体经冷却凝结成液态。Steam condenses into water when it cools.蒸汽冷却时凝结为水。Steam condenses to water when it touches a cold surface.水蒸气触及冷的表面即凝结成水....
We are happy to donate to bona fide charitable causes.我们很乐意为真正的慈善事业捐献财物。a bona fide reason真正原因There are few bona fide readers but many dippers.真诚精读的人很少,但粗读者却很多....
The doctors are trying to stamp out the disease.医生正在尽力消灭这种疾病.The Sanitary Board tries to stamp out the epidemic.卫生局试图消灭这种流行病.The machine can stamp out hundreds of components in an hour.这台机器每小时可冲压数百件机件....
I've had a very unproductive day.我这一天什么事都没干成。Research workers are well aware that much of their time and effort is unproductive.研究人员很清楚，他们的很多时间和精力全都是白费。...increasingly unproductive land.越来越贫瘠的土地One quarter of the co...