Island
noun
The kanji and the word are exactly the same. That means they share meanings as well.
しま
This has the same reading as the kanji you learned, meaning you know the reading!
島には美しい青空が広がっている。
A beautiful blue sky is spreading over the island.
キャシーは、この島で一番の美人です。
Cathy is the most beautiful person on this island.
この島で一週間生活をしてもらいます。
I’m going to have you live on this island for a week.