monorail

名词 n.
/ˈmɒnəɹeɪl/|/ˈmɒnəʊˌɹeɪl/    /ˈmɑnəɹeɪl/

英文释义

名词 n.
  1. a railroad system where the trains run on one rail
  2. a train running on a single rail

词形变化

monorails plural

词源

Borrowed from French monorail, equivalent to mono- + rail.
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