tunneller

名词 n.
中文释义

英文释义

名词 n.
  1. Alternative form of tunneler. UK,alt-of,alternative
    — Approach roads have been formed, and a new town to house 500 persons, including the engineers, tunnellers, outside workers and their families is being built.

词形变化

tunnellers plural

词源

Etymology tree
English tunnel
English -er
English tunneller
From tunnel + -er.
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