单词 instructional 释义 instructional, a.|nstrknl|[f. prec. + -al1.]1. Of or pertaining to instruction or teaching; educational.1801W. Taylor in Monthly Mag. XII. 585 The most satisfactory account of the instructional state of France.1850Tait's Mag. XVII...
单词 instructional 释义 instructional adj giving instruction; educational 教学的; 有教育内容的 instructional films 教学影片. 英汉双解词典包含38652条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。 ...