two-forty

名词 n.
中文释义

英文释义

名词 n.
  1. A very fast speed. US,obsolete,slang,uncountable

词形变化

2:40 alternative two forty alternative

词源

Referring to the sport of trotting (harness racing), in which running a mile in two minutes and forty seconds was considered a very fast pace in 19th-century America.
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