意味: しゅうこうn. (Kanji=周航) circumnavigation, circle tour by ship, act of sailing around the world in a shipn. (Kanji=修交) amity, friendship, friendly ties, state of being joined together by a common bond of affectionn. (Kanji=修好) amity, friendship, friendly ties, state of being joined together by a common bond of affectionn. (Kanji=就航) run, tripn. (Kanji=集光) act of focusing the lightn. (Kanji=醜行) immoral act, lascivious actv. (Kanji=周航する) circumnavigate, sail around the world in a shipv. (Kanji=集光する) focus the light