| 释义 |
trainmaster in American English (ˈtreɪnˌmæstər) noun1. US, Obsolete the man in charge of a wagon train 2. a railroad official in charge of some division of a line trainmaster in American English (ˈtreinˌmæstər, -ˌmɑːstər) nouna person who has charge of operations over one portion of a railroad Word origin [1855–60, Amer.; train + master]This word is first recorded in the period 1855–60. Other words that entered Englishat around the same time include: barrage, boilerplate, lavabo, pipeline, specialist |