retracting
US /rɪt'ræktɪŋ/
・UK /rɪt'ræktɪŋ/
C2 高級
v.t.及物動詞收起
影片字幕
【實用】為甚麼衣服會縮水呢?(Why Do Clothes Shrink When You Wash Them?)
04:29

- and those scales then slide together, contracting rootward, like a retracting car or radio antenna! Super cool!
讓鱗片滑進另一鱗片裡面,往底部收縮,就像是把汽車或收音機天線收起來一樣!超酷的!
![每日十分鐘活動套路【全身釋放 (The Daily 10 Minute Mobility Routine [FULL BODY RELEASE])](https://img.youtube.com/vi/dBYjU7iBpck/hqdefault.jpg)



