atoll

/ˈætɒl/ (bre, ipa) · /ˈætɔːl/ (ame, ipa) · /ˈa-ˌtȯl -ˌtäl, -ˌtōl, ˈā-/ (ame, mw)

atoll — 名詞

  • atollsingular
  • atollsplural

1. a kind of island built from coral skeletons that forms a circle or oval around a

1.名詞B2
釋義

環礁

由珊瑚構成的環狀島嶼,中間有潟湖

a kind of island built from coral skeletons that forms a circle or oval around a central pool of seawater

例句

The Mandla family sailed their boat across the lagoon inside the atoll to reach their fishing spot.

Mandla 一家划著小船穿過環礁內的潟湖,前往他們的釣魚地點。

inside the atoll

Scientists studying the atoll found that rising sea water was slowly damaging the coral reef.

研究這座環礁的科學家發現,上升的海水正慢慢破壞這片珊瑚礁。

同義詞
  • coral island

    a broader term; an atoll is a specific type of coral island with a ring shape and a central lagoon

文法句型

atoll + preposition phrase

用法筆記

Commonly used when describing islands in the Pacific and Indian Oceans. Frequent collocations include 'inside the atoll,' 'around the atoll,' and 'on the atoll.'