38 - 晚上有時候會看到我，有時候又看不見我，猜猜我是誰？

歡迎登上——Riddle Island 大冒險！ 一起聽線索、猜謎語，找答案，Let’s riddle and go！ 今天，小勇士  吳安婕   來挑戰，到底能不能完成挑戰呢？ 這集的謎題是...

II shine at night, so calm and bright,

A silver light in darkened sight.

I change my shape from full to thin,

Sometimes I’m round, sometimes I’m thin.

I watch the earth both near and far,

A glowing friend, a nighttime star!

What am I?

小朋友，你們覺得今天謎題的正確解答是什麼呢？