英语
西班牙语
英语
西班牙语
单语范例（未经PONS编辑处理）
Other common terms used for the paper filter are roach, crutch, tip or cut.
en.wikipedia.org Used as a constant crutch, however, they quell his ferocity.
en.wikipedia.org She did the 26 miles of the marathon in 11 hours -- the first person ever to attempt to do that with the aid of crutches.
en.wikipedia.org Angelica stated that she entered the shrine from the back door on crutches with two other religious sisters.
en.wikipedia.org During his time with the team, he is injured and must use crutches.
en.wikipedia.org