礁

堡礁

bǎo jiāo

barrier reef

大堡礁

dà bǎo jiāo

Great Barrier Reef, Queensland, Australia

斯卡伯勒礁

sī kǎ bó lè jiāo

Scarborough Shoal (Philippines' name for Huangyan Island)

暗礁

àn jiāo

submerged reef (rock)

浅礁

qiǎn jiāo

shallow reef

牛轭礁

niú è jiāo

Niu'e Reef, disputed territory in the South China Sea, claimed by China, Vietnam and the Philippines, aka Whitsun Reef or Julian Felipe Reef

珊瑚礁

shān hú jiāo

coral reef

环礁

huán jiāo

atoll

礁岛

jiāo dǎo

reef island

礁湖

jiāo hú

lagoon

礁湖星云

jiāo hú xīng yún

Lagoon Nebula, M8

礁溪

jiāo xī

Jiaoxi or Chiaohsi Township in Yilan County 宜蘭縣|宜兰县[Yi2 lan2 Xian4], Taiwan