archipelago

archipelago
[ˌɑːkɪˈpɛləgəʊ]
(pl. -os -oes)
  1. a group of islands
    群岛
    ■a sea or stretch of water having many islands
    多岛屿的海域
语源
  1. early 16th cent.: from Italian arcipelago, from Greek arkhi- 'chief' + pelagos 'sea'. The word was originally used as a proper name (the Archipelago 'the Aegean Sea'): the general sense arose because the Aegean Sea is remarkable for its large numbers of islands
英语宝典
考试词汇表