She's always helpful and complaisant.她总是又殷勤,又乐于助人.He is complaisant to her.他对她百依百顺.It is necessary that we should be more than complaisant to the count.我们对伯爵在礼貌上就应该更殷勤一些.She’s always helpful and complaisant.她总是又殷勤,又...
The activation energy for dehydration reaction has been calculated by Freeman - Carroll method.采用Freeman-Carroll方法计算了配合物脱水过程的活化能和反应级数.Methods: The ISCA had been constructed based on Cattell - Horn - Carroll theory, inclu...
The fossil fuels (coal and oil) are finite resources.化石燃料（如煤和石油）属于有限资源。Universities are facing grave problems because of diminishing resources.由于资源的减少，大学正面临严峻的问题。It isn't them who use up the world's resources.并...
She livened up when Alan asked her to dance.艾伦请她跳舞她便来了精神.The acrobatic troupe livened the garden party up immensely.杂技团的表演使游园会大为活跃.At least her silly remarks livened the meeting up a bit.她那番憨话至少使晚会稍有了点生气....
The police had a watertight case. They even got his fingerprints from that glass cabinet.警方找到了确凿的证据。他们甚至在那个玻璃橱柜上提取到了他的指纹。The flask is completely watertight, even when laid on its side...即使平放，这个真空水杯也是滴水不漏。What do you do i...