feelers

英 [ˈfiːləz]

美 [ˈfilərz]

n.  (某些昆虫和贝壳动物的)触角，触须
feeler的复数

柯林斯词典

• (昆虫的)触角，触须
  An insect'sfeelersare the two thin stalks on its head with which it touches and senses things around it.
• N-PLURAL 试探手段
  If youput out feelers, you make careful, quiet contacts with people in order to get information from them, or to find out what their reaction will be to a suggestion.
  1. When vacancies occur, the office puts out feelers to the universities.
     有空缺职位的时候，办事处就到各个大学去打探。

双语例句