Bacterium lactis aerogenes
[医] 产气乳杆菌, 产气气杆菌
🧩 词语组成解析
🗣️ 情景例句
How many days will it take for my mail to reach its destination?
我的信件到达目的地要用几天？
Is everyone going to come home for dinner?
各位能回家吃饭吗？
Mars has an extraordinary fascination for would-be voyagers.
火星对未来的星际旅客来说有着特殊的魅力。