When she learned the sad news, she found it hard to choke back her tears.当她得知那个悲痛的消息时, 泪水止不住夺眶而出.I managed to choke back my tears.我设法止住泪水.Zhang Jingru has been in the top corner Molugetao but to choke back standing there...
本文研究了N, N二 甲庚基乙酰胺 ( N_ ( s03 ) )从氯化物体系中萃取钯的机理.The extraction mechanism of palladium in chloride system by di ( 1 - methyl heptyl ) acetamide ( N _ ( 503 )) has been studied....
它是一种企业之间让渡产权的经济行为.It is a kind of economic activity two enterprises transfer property rights.节约下的部分将会让渡给消费者.The savings will be passed along to the customer.不会,CFA协会及分会会费是不退还不让渡的.No. CFA Institute and society dues are no...