Pads
小学 Primaryn. 波纹细丝带, 眼镜丝带；衬垫（pad的复数）
🗣️ 情景例句
Yes, Mom was pregnant with Robbie then,
是的， 那时妈妈怀着Robbie，
You cannot make a silk purse out of a sow's ear.
猪耳朵做不成丝钱包；巧妇难为无米之炊。
What happened before printing was invented?
印刷术发明以前是怎么一回事？