Level 3 · word 2,515 of 20,000
tunnel
/ˈtʌnəl/
American
- n. 隧道
- v. 挖隧道
- Definition
- n. a long passage dug under the ground or through a hill
- v. to dig a tunnel
- Example
- The train passed through a long tunnel under the mountain.
- 火车穿过山下一条长长的隧道。