sun名詞的形容詞是？

She rolled over to let the sun brown her back.

她翻了個身，讓太陽把她的背曬黑點。

The earth takes a year to orbit the sun.

地球繞太陽一週要一年的時間。

Even if you have dark skin, you still need protection from the sun.

即使你皮膚黝黑，仍需要防曬。

I get up with the sun.

我日出即起。