单词	引航术
释义	引航术 pilotage
随便看	folding cylinder folding cylinder for folding paper folding defect folding deformation folding degree folding dental chair folding dental mirror folding device folding device, pneumatic folding diagnostic bed folding die folding die for folding paper folding domain folding door folding-door folding door closer folding door closerfolding wing closer folding door hardware folding doors folding-doors folding drawing table folding driver folding drum folding dung scraper folding earthquake