weathercoat

英 /'weðəkəʊt/ 美 /'weðəˌkoʊt/

中文释义

n.<主英>风雨衣，风雪大衣

I can't make any plans with you as changeable as a weathercock.

你一会儿一个想法,我怎么订计划.
A weathercock and an artful person, he spoke a lot of beautiful words to please people.

他这个人,见风使舵,八面玲珑,说了不少使大家高兴的话.
A high weathercock frequency is essential for the stability of the guidance loop.

从制导回路的稳定性角度来看,短周期振荡频率高是基本的.