| 释义 |
tire·lessBrE /ˈtaɪələs/NAmE /ˈtaɪərləs/ adjective (approving) putting a lot of hard work and energy into sth over a long period of time 不知疲倦的；不觉疲劳的；精力充沛的 SYN indefatigable ◆a tireless campaigner for human rights 不屈不挠的人权运动参与者▸ tire·less·ly BrE /ˈtaɪələsli/NAmE /ˈtaɪərləsli/ adverb |