污水中的营养物确实会加快港口的海藻生长。Sewage nutrients do increase algal growth in the harbour.鱼和海藻浮起来，在汹涌的水流中动弹不得。Fish and seaweed rose, caught motionless in the surging water.海藻浴有助于身体解毒。Seaweed baths can help to detoxify the body....
All students vacated from their schools.所有的学生都离开了学校.He vacated the flat and went to stay with an uncle...他搬出了公寓，住到了他的一个叔叔那里。He recently vacated his post as NHS Personnel Director.他最近辞去了国民保健署人事主管一职。The day of departure is...