| 单词 |
librarians |
| 释义 |
DEFINITIVE EXAMPLES 权威例句〔FAST〕The college offers a rapid programme of training for librarians. 学院为图书管理员提供速成培训课程。朗文写作活用〔FIND〕If you have difficulty locating a particular book, please ask one of the librarians for assistance. 如果你找某一本书有困难，可请图书管理员帮忙。朗文写作活用〔SOLVE〕Librarians welcomed computerization as the panacea for all their cataloguing problems. 图书馆管理员欢迎实行电脑化，他们认为电脑化是帮助他们解决所有的图书编目问题的万全之策。朗文写作活用〔stuffy〕She is trying to promote a less stuffy image of librarians.他在努力提升图书管理员的形象，想使之显得不那么古板。剑桥高阶 |
| 随便看 |
- N,N'-diphenyl-p-phenylenediamine
- N,N,1-trimethyl-3,3-diphenylpropylamine
- N,N-di-(sec)-octylacetamide(DOAA)
- N,N-dibutylaniline
- N,N-diethyl-2-benzothiazole sulfenamide
- N,N-diethyl-p-phenylenediamine
- N,N-diethylacetamide
- N,N-diethylbenzhydrylamine
- N,N-diethylcarbanilide
- N,N-diethylnicotinamide
- N,N-diisopropyl-2-benzothiazole sulfenamide
- N,N-dimethyl-alpha-(3-phenylpropyl)veratrylamine
- N,N-dimethyl-p-phenylenediamine
- N,N-dimethylacetamide(DMA)
- N,N-dimethylaniline
- N,N-dimethylformamide(DMF)
- N,N-dimethyltryptamine
- N,N-diphenylthiourea
- n-
- N-(-beta-aminoethyl)-gamma-aminopropyl trimethoxysilane
- N-(1,2-diphenylethyl)nicotinamide
- N-(1-naphthyl)ethylenediamine
- N-(2-chloroethyl)bibenzylamine hydrochloride
- N-(3-aminopropyl)-butane-1,4-diamine
- N-(4,6-diamino-s-triazin-2-yl)arsanilic acid sodium salt
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