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小测验：选择正确的单词
- 论坛新贴
crutch [krʌtʃ]
基本释义
- n. 拐杖,支撑,帮助
vt. 支撑
词形变化
- 时 态：crutched, crutch·ing, crutch·es
参考例句
- To support on or as if on crutches;prop up.
支撑支在或犹如支在拐杖上;支撑
- To support on or as if on crutches;prop up.
英英解释
2个名词解释
- a wooden or metal staff that fits under the armpit and reaches to the ground; used by disabled person while walking
- anything that serves as an expedient
[例]- he uses drugs as a psychological crutch