美[dʒaʊns] 1 . His tooth gave another red - hot jounce .
他的牙齿又火辣辣地疼了一下.
来自辞典例句
2 . Install the jounce bumper on the upper spring mount.
在上部弹簧固定处安装避震器.
来自互联网
1.a sudden impact;
the door closed with a jolt
1.move up and down repeatedly
