英语词汇section of sufficient grade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	section of sufficient grade
释义	section of sufficient grade 简明释义紧坡地段
随便看	deep submergence periscope deep submergence rescue vehicle deep submergence rescue vehicle deep submergence rescue vehicle (dsrv) deep submergence rescue vessel deep submergence search vessel deep submergence system deep-submergence system deep submergence system program deep submergence vehicle deep submergence vehicle (dsv) deep submersible rescue vehicle deep submersible vehicle batteries deep submicron deep-submicron deep submicron deep submicron cmos deep subsoil deep subsoil water deep subway deep suction share deep-suction share deep-sunken deep superficial hair deep support fire

英汉双解词典包含3185865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。