...cheapskate employers.吝啬的雇主B: I'm not surprised. He's known as a cheapskate.我并不感到惊讶.他是有名的“小气鬼”.That cheapskate took his date to a cafeteria.那个小气鬼居然把女友带到自助餐馆约会.Tell your husband not to be a cheapskate.劝劝你丈夫，叫他...
The Olympic committee prepared a lot of remembrances for the foreign guests.奥组委为外宾准备了很多纪念品.Jeff: Do you know when the Olympic Committee put forward the issue of environmental protection?杰夫: 那你知道国际奥委会哪年提出环保问题的?The Olympic...
Schools should not compete with each other or attempt to poach pupils.学校之间不应该相互竞争，也不应该企图挖走彼此的学生。Schools should not compete with each other or attempt to poach pupils...学校之间不应该相互竞争，也不应该企图挖走彼此的学生。Poach the pears in apple j...
The vital importance of the early recognition of perforating appendix is unmistakable.能够早期辨明阑尾正在穿孔是极端重要的.Two kind of separated perforating and pulse fracturing composite charges are studied.论述了低渗油气层的地质特征;研究了两种分离式射孔脉冲压裂复合...
In specific acid catalysis, the undissociated acids do not contribute.在特殊的酸催化中, 不离解的酸不起作用.The corresponding reaction of acetaldehyde is subject to general base catalysis.乙醛相应的反应服从广义的碱催化.Catalysis has increased the rate o...