hangnail/ˈhæŋneɪl; `hæŋˌnel/ (also agnail / ˈgneɪl;`æɡˌnel/) n (soreness caused by) torn skin near the rootof a finger-nail （指甲根上的）倒刺, 甲刺（所产生的痛感）.
牛津英汉双解词典