- 人工挖開的洞室類似山洞或洞穴的人工建築或人工洞室
An artificial structure or excavation made to resemble a cave or cavern.
- 人們挖開半個路面以鋪設新的煤氣管道。
Half the road surface is being taken up to lay new gas pipes.
- 用犁翻（土）用犁來挖開並翻動（土壤）
To break and turn over(earth) with a plow.
- 他被埋在雪崩崩落的雪堆中，必須挖開雪堆把他救出來。
He was buried under the avalanche and had to be dug out.
- 該市將路面挖開以鋪設一條新水管。
The city tore up the street to lay a new water pipe.
- 奠基挖開地面以開始一建築項目的行為或儀式
The act or ceremony of breaking ground to begin a construction project.
- 人們挖開半個路面以鋪設新的煤氣管道。
Half the road surface is being taken up to lay new gas pipes.