one of a pair of mobile appendages on the head of e.g. insects and crustaceans; typically sensitive to touch and taste
同义词：antenna
a tentative suggestion designed to elicit the reactions of others
同义词：overture, advance, approach
sensitivity similar to that of a receptor organ
同义词：antenna
slender tactile process on the jaws of a fish
同义词：barbel
feeler例句
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。
Almost all insects have feelers.
昆虫几乎都有触角。
feeler详细解释
feel.er n.（名词）Something, such as a hint or question, designed to elicit the attitudes or intentions of others.试探器：为引出别人的态度或意图而设计的一个暗示或问题Zoology A sensory or tactile organ, such as an antenna, a tentacle, or a barbel.【动物学】 触角，触须：感觉或触觉器官，例如触角、触手或触须
