yardstick
Definition
A ruler one yard long; also used metaphorically as a standard for comparison.
日本語 一ヤードの長さの尺
Example
"Academic performance is often used as a yardstick for school quality."
A ruler one yard long; also used metaphorically as a standard for comparison.
日本語 一ヤードの長さの尺
"Academic performance is often used as a yardstick for school quality."