N2 — outside your level filter
周期
shuukia cycle, a period of recurrenceN2
Example sentences2
この星は約十二年の周期で太陽を回っている。
kono hoshi wa yaku juuninen no shuuki de taiyou o mawatte iru.
This planet orbits the sun on a cycle of about twelve years. neutral
最近、睡眠の周期がめちゃくちゃなんだよな。
saikin, suimin no shuuki ga mechakucha na n da yo na.
My sleep cycle's been all over the place lately. casual