The weed bed shelters older dragons that are already able to feed themselves.已能自行覓食的較大海龍棲息在海藻之間

be able to:會； 能

We hoped that we should be able to do that.

我們希望我們能這樣做。

It took him three months to be able to run a mile.

要能跑一英里需要他三個月。

these dragons were well cared for by their father,父親把這些海龍照顧得很好

care for:照顧；喜歡

The sick child was well cared for night and day.

那個生病的孩子日夜受到很好的看護。

It seemed to be her mission to care for her brother's children.

照顧她兄弟的孩子似乎成了她一生的使命。

At another entrance faces peer out.在另一個入口好幾張臉向外凝望

peer out:向外看去

He went to the window and peered out.

他走到窗前仔細往外瞧。

She peered out into the blackness of the night.

她凝視著外面黑沉沉的夜色。