不遗余力

Traditional (Taiwan): 不遺餘力

bùyíyúlì ㄅㄨˋ ㄧˊ ㄩˊ ㄌㄧˋ

    • to spare no pains or effort (idiom) to do one's utmost

Character by character

Synonyms and antonyms

Synonyms 近义词

Antonyms 反义词

Sources