He is well-known as an illustrator of children’s books.他是个著名的儿童书籍插图画家。She's indexed the book by author, by age, and by illustrator.她根据作者、年龄和插图画家分别为该书编了索引。He is well - known as an illustrator of children's books...
为了解芦荟黑斑病的发生规律,进一步为防治提供理论依据.In order to explain the occurrence regulation Alternaria obpyriformis T.最好在早晨浇水,这样能够避免黑斑病和霉菌.That can prevent problems called black spark spot and mildew.板栗是著名的果实,但储藏中易发生黑斑病,造成高达70%的损失.The loss...
人们担心的是科学会成为工业的仆人。The fear is that science could become the handmaiden of industry.她所担心的只是他是否安然无恙。All she's worried about is whether he is all right.我最担心的是马德琳·约翰逊仍会在那儿。My main worry was that Madeleine Johnson would s...