英语词汇mandatory level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	mandatory level
释义	mandatory level 【气象学】标准等压面
随便看	consumption weed consumption weeds consumptive consumptive coagulopathy consumptively consumptiveness consumptives consumptive use cons up Cont cont cont. contact contact acid contact acne contact adsorption contact anemometer contact angle contactant contact approach contact arc contact aureole contact behavior contact binary contact bounce

英汉双解词典包含483723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。