1.bottomfermentation  

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

層的英語翻譯：

layer; region; stage; story; stratum; tier
【計】 layer
【醫(yī)】 coat; lamella; lamellae; lamina; laminae; layer; strata; stratum

發(fā)酵的英語翻譯：

ferment; yeastiness; zymosis
【化】 fermentation; zymohydrolysis; zymolysis
【醫(yī)】 fermentation; zymo-; zymosis