Firehose instability
[电] 套管型不稳性
🧩 词语组成解析
n. 消防带
🗣️ 情景例句
how you see the building being used.
你们计划如何使用这栋建筑。
Are there reserved seats on the train?
车上有预订座位吗？
I can see why you are having some problems with it.
我明白为什么你用起来会有问题了。