1. They've excavated a hole in the road. 他们在路上挖了一个洞。
2. To allow renovations to be completed, scientists pioneered a new technique to excavate the bones. 为了使翻新工作可以完成,科学家利用了一种新技术来挖掘骨骼。
3. The paper trys to excavate the quintessence of Confucianism from the angle of social security system, social security idea and social security tradition. 本文试从社保制度体系、保理念和社保传统角度挖掘孔孟社会保障思想中的精髓以为今鉴。
英英解释
v.
1. lay bare through digging
2. find by digging in the ground
3. form by hollowing
4. remove the inner part or the core of