| 单词 | teaching aid | 
| 释义 | > as lemmasteaching aid   teaching aid  n. ΘΚΠ society > education > teaching > means of teaching > 			[noun]		 > teaching aids teaching aida1617 teaching material1960 courseware1978 a1617    S. Hieron Penance for Sinne in  Wks. 		(1620)	 II. 169  				God..hath put this teaching-businesse into their hands. 1966    Rep. Comm. Inq. 		(Univ. of Oxf.)	 II. 470  				They might even be encouraged to use occasionally the odd teaching aid. 1980    Underground Grammarian Dec. 1/2  				Think of the audio-visual devices and the teaching aids. < as lemmas  | 
	
| 随便看 | 
英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。