复数： feelers

She made a little deal in stocks as a feeler .

她在股票上做一笔小交易当作试探。

The letter was a feeler to see what his attitude might be .

这封信是一种试探，看看他的态度。

Are you a thinker or a feeler ?

你是理性主义还是感性主义？

I am putting out feeler to see if he 'd like to come and work for us .

我正在试探他，看他是否愿意来为我们工作。

The letter was a feeler to see how he would look upon such a movement .

这封信是一种试探，看看他如何看待这种运动。