单词	双偶
释义	双偶bicouple
随便看	control gravimentric base control gravimentric point control grid control--grid control-grid bias control grid glow tube control grid plate transconductance control-grid-plate transconductance control, ground control group control guard for handrail breakage control, gully control-- hand control handle control harmony control hazard control head control heading control, head water control heating control hierarchy control hole control horn control house control hub