tunnel(l)er

• 隧道掘进机

tunnel(l)er的英文翻译是什么意思，词典释义与在线翻译：

英英释义

名词 tunnel:

1. a passageway through or under something, usually underground (especially one for trains or cars)

2. a hole made by an animal, usually for shelter

动词 tunnel:

1. move through by or as by digging

2. force a way through