英语翻译：
sap; tunnel
相关词条：
1.level 2.mine 3.tunnel 4.adit 5.underpass
例句：
- 对抗地道截断或破坏敌人坑道而挖的地道
A tunnel dug to intercept and destroy an enemy's mine.
- 主坑道矿井的主要位置
The main level of a mine.
- 坑道顶用木柱支撑。
The roof of the tunnel was supported by wooden props.
- 他们正在使煤矿坑道通风。
They are ventilating the sap of a coal mine.
分词翻译：
道的英语翻译：
path; road; doctrine; Tao; say; talk; way; method
【医】 canal; canales; canalis; meatus; passage; path; pathway; tract; tractus
viae