crutch基本解释
n,拐杖；支柱；依靠；胯部,同近
crutch相关例句和用法As things got worse at work, he began to use alcohol as a crutch..工作每况愈下，他就开始借酒消愁。
crutch英英释义拐杖；支柱；依靠；胯部英释中释none of a pair of long sticks that you put under your arms to help you walk when you have hurt your leg
