的意思 elastics

1. I need to buy more elastics to tie back my hair.
我需要买更多的发圈把头发扎起来。

2. The elastics on my braces need to be replaced.
我的牙套上的橡皮筋需要更换。

3. She uses elastics to secure the sheets on the bed.
她用橡皮筋把床单固定在床上。

4. The elastics on my workout pants are starting to wear out.
我的运动裤上的橡皮筋开始磨损了。

5. I keep a bag of elastics in my desk drawer for organizing papers.
我在办公桌抽屉里放了一袋橡皮筋用来整理文件。

6. The elastics on my daughter's ballet shoes are too loose.
我女儿芭蕾舞鞋上的橡皮筋太松了。