单词	duzan
释义	duzan [网络] 肚肠
随便看	piston jig piston junk piston junk ring piston junk ring bolt piston key piston knapsack-type sprayer piston knock piston land piston leather packing pistonless piston-less pneumatic accumulator pistonless steam pump pistonlike piston-like displacement piston-like frontal advance of oil-water contact piston lock pin piston looling system piston lubrication piston manometer piston mass loading piston mean speed piston mechanism piston meter piston mortar pump piston motion 腼颜事敌腼颜人世腼颜天壤腽腾腾1 腾2 腾3 腾4 腾云驾雾 thesaurus These think tank thinner third third party Thorium thoroughbred thread three