jumpy
/ˈdʒʌmpɪ/adjective
1jumpier, jumpiest
informal (of a person) anxious and uneasy〈非正式〉（人）焦虑不安的：he was tired and jumpy.
他又累又着急。
1.1
- characterized by abrupt stops and starts or an irregular course跳动的：
a jumpy pulse.
跳动的脉搏。
派生词