请输入您要查询的英文单词：
单词
fingernail
释义
fingernail
NOUN
C
/ˈfɪŋgəˌneɪl/
any of the hard smooth parts that cover the ends of your fingers 指甲
PHRASE
-
hang on by your fingernails
to just manage to avoid failure or danger
侥幸成功；侥幸躲过危险