Colter

[kәultә]

解釋/意思:

(noun.) a sharp steel wedge that precedes the plow and cuts vertically through the soil.

整理:拉尔夫--From WordNet

解釋/意思:

(n.) A knife or cutter, attached to the beam of a plow to cut the sward, in advance of the plowshare and moldboard.

編輯:韦德

解釋/意思:

n. the fore-iron of a plough.

埃尔罗伊校對