Bifidobacterium
双歧桿菌属
🗣️ 情景例句
Will you be stopping anywhere else before going to the train station.
去火车站之前是否还到别的地方？
There it is.
门在那儿。
Otherwise we won't be able to hear ourselves talk.
否则我们的谈话彼此就都听不到了。