【机】 bottom feed waste oiler
a copy kept as a record; base; bottom; end; fundus; the truth of a matter
【医】 base; basement; bases; basi-; basio-; basis; batho-; bathy-; fimdi
floor; fundus; pavimentum; solum
allow; give; grant; let; tip
【医】 administer
flotsam; scrap; waste
【化】 abatement; offal
【经】 refuse; rejected material; scrap; scrap material; spoiled material
waste; waste material
【化】 oiler
【经】 oil can