Laymen
n. 非专业人员（外行）
🗣️ 情景例句
Kiss the dice for good luck.
为了好手气亲一下色子吧。
Once an opportunity slips away, it is gone for good.
机会一旦错过，永远不会再来。
They were climbing up the wall of the house and then on to the leaves of the tree.
它们正在顺着房子的外墙往上爬，然后爬上树叶。