use crutches 使用拐杖
on crutches 拄着拐杖
walking with crutches 拄拐行走
A: Can you walk without your crutches?
A：你不用拐杖能走路吗？
B: Not yet, my ankle is still healing.
B：还不行，我的脚踝还在愈合中。
1) 拐杖（复数）
2) 支撑物
3) 赖以生存的手段
1. 拐杖
noun
1. Walking aids used by people with leg injuries.
Synonym: supports, aids