The mess of Wall Street means the families have to retrench.华尔街的动荡对很多家庭来说意味着新一轮的勒紧腰带过日子.Shortly afterwards, cuts in defence spending forced the aerospace industry to retrench.不久之后，国防开支的削减迫使航空航天业紧缩开支。Inflation has forced ...
Shortly afterwards, cuts in defence spending forced the aerospace industry to retrench.不久之后，国防开支的削减迫使航空航天业紧缩开支。Inflation has forced us to retrench.因通货膨胀我们不得不紧缩开支.The mess of Wall Street means the families have to retrenc...
Why do hummingbirds and gorillas both have backbones?为什么蜂鸟和大猩猩都有脊骨?They are vertebrates, that is, animals that have backbones.它们是脊椎动物, 即有脊骨的动物.Good service is our foundation and high quality drivers are our backbones.优质服...
普通成年男子每天消耗的热量为1,500到2,000卡路里。The average adult man burns 1,500 to 2,000 calories per day.他们明白敌人是想用消耗的办法来制服他们的抵抗.They perceived that the enemy was trying to wear down their resistance.所消耗的每一点机械能都再现为热能.Every bit of mechani...
If we meet in the Heaven, Will you enclasp my hands?如果在天堂遇见你, 你会不会紧握我的手?Objective To study the enclasp forces of cast clasp and forging clasp.目的 研究铸造卡环和锻造卡环的卡抱力.Objective To investigate the elastic limit and relevant enc...