firebar

名词 n.
中文释义

英文释义

名词 n.
  1. Any of the metal bars that form the base of a boiler's furnace and support the fire.
    — On April 18 S.R. Pacific No. 34038 (71A) headed a Bournville excursion from Salisbury to Bristol but was detained at St. Philips Marsh shed on arrival with collapsed firebars and was still there at the end of the month; [...].

词形变化

firebars plural

词源

From fire + bar.
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