N2 — outside your level filter
年数
nensuuthe number of years something has lastedN2
Example sentences2
この機械は使用年数によって性能が落ちてくる。
kono kikai wa shiyou nensuu ni yotte seinou ga ochite kuru.
This machine's performance drops off with the number of years it's been used. neutral
この会社、勤続年数が長い人が多いね。
kono kaisha, kinzoku nensuu ga nagai hito ga ooi ne.
A lot of people at this company have been here a long time. casual