当时，许多技术专家对那种工艺抱有疑问。Many technical experts at the time had doubts about the technology.如有任何疑问，就给我发邮件。If you have any problems then send me some mail.关于该病例做手术的可行性，我持有疑问。I have doubts about the advisability of surgery in th...
He enumerated the capitals of the 50 states.他列举了50个州的首府.Roger Chillingworth possessed all, or most, of the attributes above enumerated.上述这些特色,罗杰-齐灵渥斯全部或者大部分具备.He enumerated to me the advantages of traveling by train.他为我一...