Indiscoverable
a. 难以发现的
🗣️ 情景例句
She's going to a fashion show here in the city tomorrow.
她将参加明天在本市举行的时装表演。
Pay somebody back in his own coin.
一报还一报。
Liu Mei jumped farthest of all.
刘梅在所有的人当中跳得最远。