concentrator的翻译，读音

英/'kɒnsәntreitә/

释义：

单词concentrator书写

n. 集中者, 浓缩器, 选矿机
[计] 集线器, 集中器
n. An apparatus for the separation of dry comminuted
ore, by exposing it to intermittent puffs of air.

复数 concentrators

slacker onymous solecism Apoidea chalkogenide glyodin goutwater grmnasium guider jackalope mesothethium ni-cd non-staining prl quickened rls salas Segal subcool transplacentally