英语词汇heptadienal怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	heptadienal
释义	heptadienal heptagonaladj. 七角的；七边形的 heptathlonn. 七项全能 septennialadj. 七年一次的,延续七年的
随便看	surfaceforce Surface force surface forecast chart surface forecast map surface fracture surface free charge Surface free energy surface freezing index surface friction surface friction coefficient surface friction coefficient of driving pulley surface friction drag surface friction ratio surface friction windup device surface front surface frost surface fuel surface function surface gage surface gages surface gage type wave recorder surface gas surface gathered water surface gauge surfacegauge

英汉双解词典包含3607232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。