单词	現在食大餐
释义	同DINNER
随便看	piston cooling gallery piston cooling oil pump piston cooling pump piston cooling water pump piston corer piston corer {=pc} piston crown piston crown ablation piston crown,piston upper part piston cup piston cylinder pistoncylinder piston-cylinder assembly piston-cylinder system piston damper piston directivity function piston disc piston displacement piston displacement，piston swept volume piston drill piston dross pistone piston effect pistone {it.} piston end