请输入您要查询的英文单词：
单词
ˌjumping-ˈoff ˌpoint
释义
ˌjumping-ˈoff ˌpoint
NOUN
or
ˌjumping-ˈoff ˌplace
1
the place where a journey begins 出发点
2
the first step in a project or activity （项目或活动的）开端，起点