单词乎

木直中绳

拼音:mù zhí zhōng shéng

词典解释

[a timber (lumber) is as straight as a straightened line made by a carpenter's ink marker] 木材得合乎拉直的墨线。中,动词,符合合乎。绳,木匠用以取直,浸满墨汁线绳

木直中绳,輮以为轮,其曲中规。——荀况《劝学

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