in·de·fat·i·ga·ble /ˌɪndɪˈfætɪgəbəl/
(a.)不知疲倦的,有耐性的,不屈不撓的
In·de·fat·i·ga·ble a. Incapable of being fatigued; not readily exhausted; unremitting in labor or effort; untiring; unwearying; not yielding to fatigue; as, indefatigable exertions, perseverance, application. “A constant, indefatigable attendance.”
Upborne with indefatigable wings. --Milton.
Syn: -- Unwearied; untiring; persevering; persistent.
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indefatigable
adj : showing sustained enthusiastic action with unflagging
vitality; "an indefatigable advocate of equal rights";
"a tireless worker"; "unflagging pursuit of excellence"
[syn: tireless, unflagging, unwearying]