선잠 a nap; a doze; a snooze; a dogsleep; a light[short] sleep; slumber(s). ~을 자다 take a nap / doze / snooze / slumber / have a light[short] sleep. ~에서 깨다 awake from one's light sleep[one's slumber].
선장: 선장 [船匠] a shipwright; a shipbuilder; a ship carpenter.선장 [船長] the captain of a ship; a (ship's / sea) captain; the master (of a ship); a master mariner; a commander; a skipper(소형 상선·어선의); a ferry ma
선입선출법: 선입 선출법 [先入先出法] 『회계』 first in, first out(略 FIFO, fifo).