詞彙 "jumping jack" 在中文的含義

"jumping jack" 在英語中是什麼意思?與 Lingoland 一起探索這個詞的含義、發音及具體用法

jumping jack

US /ˈdʒʌmpɪŋ dʒæk/
UK /ˈdʒʌmpɪŋ dʒæk/
"jumping jack" picture

名詞

1.

開合跳

an exercise in which you stand with your feet together and your arms at your sides, then jump to a position with your legs spread wide and your arms extended overhead, and then return to the starting position

範例:
We started our workout with 20 jumping jacks.
我們以20個開合跳開始鍛鍊。
Doing jumping jacks is a good way to warm up.
開合跳是很好的熱身方式。
在 Lingoland 學習這個單詞