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单词
jumar clamp
释义
jumar clamp
in British English
(
ˈdʒuːmə klæmp
)
noun
another name for
jumar
jumar
in British English
(
ˈdʒuːmə
)
noun
mountaineering
1.
Also called
:
jumar clamp
a clamp with a handle that can move freely up a rope on which it is clipped but locks when downward pressure is applied
verb
(
intransitive
)
2.
to climb up a fixed rope using jumars
Word origin
C20: Swiss name
随便看
to be unattractive to sb
to be unavailable for comment
to be unaware of sth
to be unaware that ...
to be uncertain about sth
to be uncertain how/whether to do sth
to be unclear about sth
to be undecided about sth
to be under age
to be under an obligation to do sth
to be under an obligation to sb
to be under arrest
to be under a/the delusion that ...
to be under construction
to be under control
to be under great strain
to be under investigation (for sth)
to be under orders to do sth
to be under pressure to do sth
to be under siege
to be under stress
to be under suspicion
to be under the illusion that ...
to be under the impression that ...
to be under threat (of/from sth)
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更新时间：2025/12/8 19:59:32