late 14c., "never coming to an end, unceasing, everlasting, inexhaustible," from un- (1) "not" + present participle of fail (v.). Related: Unfailingly.
雙語例句
1. He continued to appear in the office with unfailing regularity thereafter.
從那以后他照常出現在辦公室，風雨無阻。
來自柯林斯例句
2. He had the unfailing care and support of Erica, his wife.
他的妻子埃麗卡始終如一地關心和支持著他。
來自柯林斯例句
3. I remember this extraordinary man with particular affection for his unfailing cheerfulness.
我記得這個與眾不同的人，他總是一幅樂呵呵的樣子，讓我特別有好感。
來自柯林斯例句
4. Everyone admired her patience and unfailing good humour.
人人都佩服她的耐心和永不衰減的好脾氣。
來自《權威詞典》
5. She fought the disease with unfailing good humour .