jumar
jumar
/ 5dVu:mE /
[Climbing] [登山]
◙ noun
1. a clamp that is attached to a fixed rope and automatically tightens when weight is applied and relaxes when it is removed
• 鸠玛尔式上升器（一种配在登山索上的夹具，施加重量时会自动收紧，重量移开时会自动松开）
◙ (jumared, jumaring)
1. [no obj.] climb with the aid of such a clamp
• 用鸠玛尔式上升器攀登
| 包含jumar | 前缀 | 后缀 | 任意 | 例句 |
| \ | 3个字母 | 4个字母 | ||||
|---|---|---|---|---|---|---|
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