双语例句
They produced alkali in yeast extract mannitol (YEM) medium and the generation time was more than six hours.
该类菌在酵母浸出物-甘露醇(YEM)培养基上产碱、代时6小时以上。
词典释义：
yem
时间: 2025-06-15 04:34:02
英 [ˌwaɪ iː ˈem]
美 [ˌwaɪ iː ˈem]
abbr. 也门（Yemen的缩写）