kerf
kerf的音标和读音:
DJ音标发音: [kə:f]
KK音标发音: [kɜf]
kerf的词性:
n.(名词)
1. 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
2. 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
kerf的词源:
3. Middle English
中古英语
4. from Old English cyrf [a cutting] * see gerbh-
源自 古英语 cyrf [切口] *参见 gerbh-