jǔ​chǐ

set square

矩尺 jǔ​chǐ
set square
a carpenter's square or set square used to measure and draw right angles; also known as 曲尺 qū​chǐ or 角尺 jiǎo​chǐ
rules
(literary) established rules or regulations

Frequency

Written text
0.004 per million

Cross-References

Classifier

Same as

Sources

Frequency data
BCC Corpus (BLCU)