木直中绳 詞語解釋
◎ 木直中绳
mù zhí zhōng shéng
ㄇㄨˋ ㄓˊ ㄓㄨㄥ ㄕㄥˊ
-
木材直得合乎拉直的墨線。中,動詞,符合、合乎。繩,木匠用以取直,浸滿墨汁的線繩書證
- 木直中繩,輮以爲輪,其曲中規。 —— 荀況《勸學》
英文 a timber (lumber) is as straight as a straightened line made by a carpenter's ink marker