rebar

名词 n. 动词 v.
中文释义
英 /ˈɹiː.bɑː(ɹ)/   

英文释义

名词 n.
  1. A steel reinforcing bar in a reinforced concrete structure. countable
    — The floor and walls for Copthall tunnel have already been constructed using formwork into which rebar (reinforcing bar) was placed, and then concrete poured.
  2. A grid-shaped system of such bars. uncountable
    — The hash mark of rebar or the curve of a hubcap will create curious shapes to be decoded; even, perhaps, entire subway trains and lengths of tracks will remain.
动词 v.
  1. To reinforce with bars of this kind. transitive
  2. To bar again. transitive
    — After allowing the stranger to enter, she rebarred the door.
  3. To redistribute the notes of a musical score across the bars, e.g. when changing time signature. transitive

词形变化

rebars plural rebars present,singular,third-person rebarring participle,present rebarred participle,past rebarred past rebars present,singular,third-person rebarring participle,present rebarred participle,past rebarred past

词源

词源 1
Blend of reinforcing + bar.
词源 2
Etymology tree
Proto-Italic *wre-
Latin re-der.
Old French re-bor.
Middle English re-
English re-
English bar
English rebar
From re- + bar.
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