英语词汇rocketry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	rocketry
释义	rock·et·ryBrE /ˈrɒkɪtri/NAmE /ˈrɑːkɪtri/ noun [U] the area of science which deals with rockets and with sending rockets into space; the use of rockets 火箭学；火箭技术
随便看	compotes compound compoundable compounded compoundedness compoundedness' compoundednesses compoundednesses' compoundedness's compounder compounders compounders' compound eye compound eyen compound eyes compound eyne compound fracture compound fractures compounding compound interest compound interests compoundness compound-noun compounds compound-verb

英汉双解词典包含314281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。