bacteria

US /bækˈtɪriə/

UK /bæk'tɪərɪə/

B2 中高級英檢中級
n. pl.名詞 (複數)細菌 ; 傳染菌 ; 菌 ; 黴
Bacteria are very important in the production of some foods

影片字幕

為什麼有些動物會吃大便? (Why Do Some Animals Eat Poop?)

03:59為什麼有些動物會吃大便? (Why Do Some Animals Eat Poop?)