superhighway

名词 n.
中文释义

英文释义

名词 n.
  1. An expressway, especially one designed for high speeds. US
  2. A major route that carries most of the traffic going in a given direction by a specified mode of transportation. broadly
    — We cannot and should not be rebuilding old "two lane" sections of the air transport system with segments having "eight lane superhighway" capacity without knowing the full economic, safety, and environmental impacts of the entire air traffic superhighway.
  3. The primary mechanism used in the movement of electronic data or information; information superhighway. figuratively
    — In the discussion about the pros and cons of the electronic superhighway, people often refer to the Internet.

词形变化

superhighways plural

词汇关系

衍生词
electronic superhighway information superhighway

词源

Etymology tree
Proto-Indo-European *úp
Proto-Indo-European *-er
Proto-Indo-European *upér
Proto-Italic *super
Latin super
Latin super-lbor.
English super-
English highway
English superhighway
From super- + highway.
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