分词翻译
底的英语翻译：
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沉积物的英语翻译：
【化】 deposit; sediment; sedimentary deposits
【医】 deposit; sediment; sedimentum
