gulf

/gəlf/

an arm of a sea or ocean partly enclosed by land; larger than a bay

中文释义：海湾；鸿沟

The Gulf of Mexico is known for its rich marine biodiversity.

墨西哥湾以其丰富的海洋生物多样性而闻名。

There is a growing gulf between the rich and the poor in many countries.

许多国家贫富之间的鸿沟日益扩大。