英语词汇grade aid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	grade aid
释义	grade aid degradedadj. 退化的；堕落的；被降级的 v. 降低…的身份；... gravesiden. 坟墓边 gradedadj. 等级的；按等级的；梯级的 gradelyadj. 漂亮的；恰当的；十足的 adv. 彻底地
随便看	dummy finger dummy flange dummy fuel dummy fuel assembly dummy fuel bundle dummy fuel element dummy funnel dummy funnel stack dummy fuse dummy fuze dummy gage dummy gantline dummy gauge dummy government dummygrane Dummy head dummy hole dummy host system input dummy hypothesis technique dummy in dummy incorporator dummy index dummyindex notation dummy index notation dummy indicator

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。