Correct
拃
/ zhǎ /
Strokes
Definition
span (unit of length based on the width of the expanded human hand)/to span (measure with one's hand)
Example
As a Verb
measure by handspans; span
1
Yòng
用
shǒu
手
zhǎ
拃
chángdù
长度
measure sth by spans
As a Measure word
span
2
Sān
三
zhǎ
拃
cháng
长
,
liǎng
两
zhǎ
拃
kuān
宽
three spans long and two spans wide