cobbing

To construct using mud blocks or to seal a wall using mud or an artificial equivalent.

用扁平工具击打；用桨拍打。

To beat with a flat instrument; to paddle.

使玉米穗成熟为玉米棒。

To have the heads mature into corncobs.

凿去不需要的石块,以形成所需形状或改善矿石品质。

To chip off unwanted pieces of stone, so as to form a desired shape or improve the quality of mineral ore.

从玉米棒上剥下玉米粒。

To remove the kernels from a corncob.

打谷。

To thresh.

用锄头松土。

To break up ground with a hoe.