基的英語翻譯：

base; basic; foundation; key; primary; radix
【化】 group; radical
【醫(yī)】 base; basement; group; radical

底的英語翻譯：

a copy kept as a record; base; bottom; end; fundus; the truth of a matter
【醫(yī)】 base; basement; bases; basi-; basio-; basis; batho-; bathy-; fimdi
floor; fundus; pavimentum; solum

靜脈的英語翻譯：

vein
【醫(yī)】 phleb-; phlebo-; vena; venae; veno-; venovenostomy