单词乎

knothole

音标['nɒthәul]
knothole是什么意思、knothole怎么读

knothole汉语翻译

n. 节孔

knothole英语解释

名词 knothole:

  1. a hole in a board where a knot came out

knothole详细解释

knot.hole

n.(名词)
A hole in a piece of lumber where a knot has dropped out or been removed.
(木板等的)节孔:木板上节瘤掉落或被取掉而成的空洞

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