precast

名词 n. 动词 v. 形容词 adj.
中文释义
英 /pɹiːˈkɑːst/    美 /pɹiˈkæst/

英文释义

名词 n.
  1. Structural members made of concrete, ready for installation. countable,uncountable
动词 v.
  1. To cast in a location other than where to be installed. transitive
形容词 adj.
  1. Cast previously in another location. not-comparable
    — The bridge used precast concrete girders.

词形变化

precasts plural precasts present,singular,third-person precasting participle,present precast participle,past precast past precasted common,error-unknown-tag,participle,past,proscribed precasted common,error-unknown-tag,past,proscribed,sometimes

词源

词源 1
Etymology tree
Proto-Indo-European *per-
Proto-Indo-European *preh₂-
Proto-Indo-European *-i
Proto-Indo-European *préh₂i?
Proto-Italic *prai
Proto-Italic *prai-
Latin prae-lbor.
Middle English pre-
English pre-
Proto-Germanic *kas-
Proto-Germanic *kastōną
Old Norse kastabor.
Middle English casten
English cast
English precast
From pre- + cast.
词源 2
Etymology tree
Proto-Indo-European *per-
Proto-Indo-European *preh₂-
Proto-Indo-European *-i
Proto-Indo-European *préh₂i?
Proto-Italic *prai
Proto-Italic *prai-
Latin prae-lbor.
Middle English pre-
English pre-
Proto-Germanic *kas-
Proto-Germanic *kastōną
Old Norse kastabor.
Middle English casten
English cast
English precast
From pre- + cast.
词源 3
Etymology tree
Proto-Indo-European *per-
Proto-Indo-European *preh₂-
Proto-Indo-European *-i
Proto-Indo-European *préh₂i?
Proto-Italic *prai
Proto-Italic *prai-
Latin prae-lbor.
Middle English pre-
English pre-
Proto-Germanic *kas-
Proto-Germanic *kastōną
Old Norse kastabor.
Middle English casten
English cast
English precast
From pre- + cast.
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