每日口說挑戰 【動物】愛吃蛤仔嗎？來看看蛤蠣殼內的秘密 (What's Inside A Clam?)

今日挑戰句子

So, it might not be as impressive as this, but that's just because here the foot is retracted.

看起來或許沒有很厲害，但那只是因為這邊的腳已經收縮起來了。