单词	birdsfoot trefoil root
释义	birdsfoot trefoil root 百脉根
随便看	voltage balance method voltage balance of neutral point voltage balancer voltage balance relay voltage balancing voltage barrier voltage battery charger voltage behind transient reactance voltage below level voltage belt voltage between layers voltage between lines voltage between lines of a polyphase system voltage between phases voltage between phase wire and ground voltage between segments voltage between swiching segments voltage between two electrode plates voltage bias voltage blocking voltage, blocking voltage boost voltage boost circuit voltage booster voltage booster circuit