最优秀的队员受了伤，使得这支队伍的实力大打折扣。The team suffered a major setback when their best player was injured.他办此事不能打折扣.He can't take it with a grain of salt.付现金可以打折扣.You will have a reduction for cash....
Medical facilities are being reorganized and upgraded.正在对医疗设施进行重组和升级。She sent her provisional licence with the test certificate to have it upgraded to a full licence.她将临时执照连同考试证书一起提交上去以申请升级为正式执照。You can pay to be upgrade...
Discrimination technology for bacillariophyta and pyrrophyta was established by chlorophyll fluorescence excitation spectra of phytoplankton.基于浮游植物活体叶绿素荧光激发光谱建立了硅藻和甲藻的识别测定技术.Bacteriochlorophyll Any of several types of ch...