| 单词 | teaching aid |
| 释义 | teaching aidnounmaterial used by a teacher to supplement classroom instruction or to stimulate the interest of students. Words nearby teaching aidteachers' centre, teachers college, teacher's pet, teach-in, teaching, teaching aid, teaching assistant, teaching elder, teaching fellow, teaching fellowship, teaching hospital Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for teaching aidteaching aid nounany device, object, or machine used by a teacher to clarify or enliven a subject Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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