陆上练习的英文：
land drill
n. 陆地；土地；国土，国家；地产
v. 降落，着陆；卸货
- There is a fat land.
那有一块丰饶的土地。 - Classes of Land for Taxation: urban land, agricultural land, forest land, and other land.
根据税收的土地分类:城市用地，农业用地，林地和其他土地。 - The reclamation of waste land is influenced by land salinization.
新开垦耕地明显地受到盐碱化的影响，农业生产将受到一定威胁。 - The earthquake thrilled the land.
地震使大地颤动。 - The land was desolated by floods.
洪水使田野荒芜。
n. 钻头，钻孔机；操练，演习；条播沟
v. 钻（孔）；钻探；操练，演习；条播
- The worker was drilling.
此工人在用钻孔机钻孔。 - Drilling is performed with a rotating tool called a drill.
钻孔是用一个称为“钻头”的旋转刀具进行的。 - Can you teach me the drill?
你能教我正确的作法吗？ - drill type burner
钻孔型火口 - The team is still drilling.
钻探队还在钻探。