单词	滴状岩体
释义	滴状岩体ductolith
随便看	direct charges，direct expenses direct charge table direct chemical ionazation direct chill casting direct-chill casting direct chlorination direct chromogen direct cinema direct circuit directcircuit direct circulation direct client-to-client direct client to client protocol direct client to client protocol--dcc direct client to client protocol，dcc direct closing method direct coal-fired mhd generator direct coal liquefaction direct code direct coding direct collection converter direct color separation method direct colour separation direct communication direct commutation