cur, cour, cor=流れる、走る
excursion / 外に走る→遠足、小旅行
cf. We're going to an excursion to Nikko tomorrow.
current / 流れ
cf. They were rowing against the current.
recur / 再び流れる→再発する
cf. If the problem recurs, I'll see my doctor about it.
cf. We're going to an excursion to Nikko tomorrow.
cf. They were rowing against the current.
cf. If the problem recurs, I'll see my doctor about it.