c. 1200, "chance, a person's luck, fortune, fate;" also "unforeseen occurrence," from Old Norse happ "chance, good luck," from Proto-Germanic *hap- (source of Old English gehæp "convenient, fit"), from PIE *kob- "to suit, fit, succeed" (cognates: Old Church Slavonic kobu "fate, foreboding, omen," Old Irish cob "victory"). Meaning "good fortune" in English is from early 13c. Old Norse seems to have had the word only in positive senses.
hap (v.)
"to come to pass, be the case," c. 1300, from hap (n.) "chance, fortune, luck, fate," or from Old English hæppan.
实用例句
1. Hap-piness is the ability to make the most of what you have.
幸福就是有能力充分享受你拥有的一切。
来自柯林斯例句
2. This reflected the stability of HAP sol of surface modification.
这些说明通过对HAP粒子表面改性后,HAP水溶胶体系稳定.
来自互联网
3. Objective Hospital - acquired pneumonia ( HAP ) has become a very serious clinical problem.
医院获得性肺炎 ( HAP ) 已成为临床上十分严重的问题.
来自互联网
4. HAP has wide applied future.
HAP有 广泛应用前景.
来自互联网
5. In this paper, HAP ultrafine powder chemical precipitation with citric acid as dispersant.