jig
noun [ C ] uk/dʒɪɡ/ us/dʒɪɡ/
(DANCE)
吉格舞;吉格舞曲
an energetic traditional dance of Great Britain and Ireland, or the music that is played for such a dance
(TOOL)
specialized夹具
a piece of equipment for holding a tool or piece of wood, etc. firmly in position while you work with it
jig
verb [ I or T, usually + adv/prep ] uk/dʒɪɡ/ us/dʒɪɡ/ -gg-
（使）上下（或左右）急动;使蹦跳
to move quickly up and down or from side to side, or to make someone or something do this
Stop jigging about, Billy, and just stand still for a moment! 别蹦来跳去的，比利，安静地站一会儿！