Fluorosensor
氟传感器
🗣️ 情景例句
How did you feel?
感觉怎么样？
I wonder if you disagree with my point of view.
我不知道你是否不同意我的观点。
The hunt went on for several weeks, but the puma was not caught.
搜寻工作进行了好几个星期，但始终未能逮住那只美洲狮。