词汇	residual roots or crowns
释义	residual roots or crowns 残根残冠
随便看	airfield/airdrome airfield alert airfield ammunition park airfield and cartier requirements department airfield arrangement airfield arrangement, making airfield arrangement, method of making airfield arresting gear airfield attack munition Air Field Attack Munition airfield blockade airfield blocked airfield building airfield cabling airfield camouflage airfield characteristics airfield chemical alarm system airfield clambient condition airfield cleaning vehicle airfield clearance airfield clearance plough airfield closing airfield communication network airfield constant current regulator airfield construction group