instructional

美音音标: [ɪn'strʌkʃ(ə)n(ə)l] instructional
英音音标: [ɪn'strʌkʃ(ə)n(ə)l] result.0.expl|add:"

同义
instructional
词性
a
解释
of or relating to or used in instruction
示例
instructional aids