单词	ampoule contractor
释义	ampoule contractor 安瓿压缩器
随便看	direct deflection method direct-deflection method direct delayed operating direct delayed reaction direct delay line direct delivery direct demagnetizing effect direct demand direct demand operating direct democracy direct democratic system direct demodulate method Direct demodulation direct demodulation imaging method direct demonstration direct denaocracy direct density dependent factor direct density-dependent factor direct department direct departmental expense direct departmental expenses direct department calling direct department cost direct department expense Direct dependence graph