excavation

名词

1. 1

   挖掘、开挖

   The excavation of the tunnel took almost three years to complete.

   这条隧道的开挖工程花了将近三年才完成。

2. 2

   发掘、考古挖掘

   Excavation at the ancient site revealed hundreds of clay pots.

   在这处古代遗址的发掘工作中出土了数百个陶罐。

3. 3

   坑洞、挖掘出的洞、挖掘现场

   Rainwater collected in the deep excavation behind the fence.

   雨水积在围篱后方那个深坑里。