Like seaweed, seagrasses are very susceptible to human pollution.
和海藻一样,海草很容易受到人类污染的影响。
《柯林斯英汉双解大词典》
2
They anchor themselves with their prehensile tails to seagrasses and corals, using their elongated snouts to suck in plankton and small crustaceans that drift by.
它们靠卷尾在海草或珊瑚上来固定自身,用细长的吻部吸入浮游生物和漂游的小甲虫类。
3
Usually just their big nostrils appeared for a gulp of air as they foraged on seagrasses or swam slowly to greener underwater pastures.