atoll
n. [海洋] 环礁,[地理] 环状珊瑚岛
复数 atolls
例句
The test was conducted at the Mururoa Atoll on Wednesday.
该试验于周三在穆罗拉环礁进行。
Black-footed albatross on Kure Atoll, 2002.
在Kure A toll岛上,塑料垃圾中的黑脚信天翁,2002年。
The first was opened in South Miladhunmadulu Atoll in March 1979.
于是1979年三月,第一所学校在南米拉杜卢岛成立。