单词	种源族群--基础族群
释义	基础族群；种源族群foundation stock
随便看	pneumatic clamp pneumatic classification pneumatic classifier pneumatic cleaner pneumatic cleaning pneumatic clearer pneumatic clutch pneumatic clutch; pneumatic control element pneumatic compass pneumatic compliance pneumatic compression pneumatic compression therapy in lymphoedema pneumatic compressor pneumatic computer pneumatic concentrator pneumatic concrete placer pneumatic concrete placing device pneumatic concrete pump pneumatic contactor pneumatic control pneumatic control components pneumatic control element pneumatic control element--pneumatic clutch pneumatic controller pneumatic control panel