盐份

hǎi zhōng de yán fèn yǐ jīng jī lěi dào yī dìng chéng dù shǐ de zhěng gè hǎi bèi wū rǎn

海中的盐份已经积累到一定程度使得整个海被污染。

The salt in the sea has accumulated to the extent that the whole sea is polluted.