单词乎

kerf

音标[kә:f]

汉语翻译

n. 劈痕, 截口, 切口
【机】 锯口, 截口

详细解释


kerf

n.(名词)
A groove or notch made by a cutting tool, such as a saw or an ax.
锯缝,劈痕:切割型工具如锯或斧子所制造的沟槽或凹口
The width of a groove made by a cutting tool.
锯面,切面:切割性工具所切出的沟槽的宽度

来源:
Middle English
中古英语
from Old English cyrf [a cutting] * see gerbh-
源自 古英语 cyrf [切口] *参见 gerbh-


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