unflagging
adj. 不疲倦的；不减弱的；不屈不挠的；不松弛的
副词：unflaggingly
近义词：constant，tireless，indefatigable，untiring，unfaltering，persistent，tenacious，resolute，determined，steadfast，loyal，unwearying，unfailing，
英英释义
Adjective
- showing sustained enthusiastic action with unflagging vitality;
"an indefatigable advocate of equal rights" "a tireless worker" "unflagging pursuit of excellence"
- unceasing;
"unfailing loyalty" "unfailing good spirits" "unflagging courtesy"
例句
用作形容词(adj.)
- His unflagging enthusiasm was an inspiration for all of us.他那不知疲倦的热情对我们是一种鼓励。
- She had shown unflagging support for the cause.她对这项事业表现出了始终如一的支持。 busy seaport