oililyadv.油似地;光滑地;马屁十足地
oiln.油;油画颜料;奉承话v.涂油;溶化;加油
oil-free vacuum无油真空
oil pump capacity出油量
oil-tight joint油密接合
oil well drilling油井钻进
Oilseed rape soil油菜土壤
oil storage tangk油罐
oil based coating油基漆
oil plant species油料植物
oil of citronella茅香油
oil of cascarilla[化] 卡藜油