单三形式是：jumps
Country jump : sri lanka to canada跳国度：从斯里兰卡跳至加拿大
And caro could jump in to save her .卡萝可能还跳进去救她了。
Google has made the jump from popularity to profitability .
谷歌已经完成了从流行到盈利的跳跃。
To prepare for the sack race , santas jump around in empty rice bags .
而为了准备套袋赛跑，香港选手会把自己套在空米袋里到处蹦。
Whenever the bridge opened , the car appeared to jump over to the other side .
当桥梁打开的时候，汽车就呈现出一种要跃到另一边桥面的动感。
jump的单三形式是：jumps
jump的音标是：
英[dʒʌmp]
美[dʒʌmp]
jump的意思是：
n.跳跃；跳动；上涨
v.跳越；暴涨
双语例句：
The children were jumping up and down with excitement.
孩子们兴奋得跳来跳去。
She jumped down from the chair.
她从椅子上跳了下来。
动词变单三规律表
通常动词原形
+s
若动词以清辅音结尾，读/s/；
若动词以浊辅音或元音结，读/z/
jump—jumps;
stand—stands;
play—plays
以o结尾 动词原形
+es
/z/
go—goes; do—does
以s, sh, ch, x结尾动词原形
/iz/
miss—misses; mix—mixes
以辅音字母+y结尾 变y为i+es
study—studies
直接加上s就可以了排名较好人称单数