Bacteri-
[醫(yī)]細菌, 菌, 小桿, 棒, 杖
??? 情景例句
The airport rescheduled a flight.
機場改變了航班時間。
I'm playing ping-pong downstairs.
我在樓下打乒乓球。
She is standing in the front of the bus.
她站在公共汽車的前部。