Ah, it's a secret!
呵，这是个秘密！
初一英语课文
Unit 4 Numbers in English
📚 句中词汇解析
从本句中提取的重要词汇
n. 秘密，机密;秘诀;奥秘;
adj. 秘密的，机密的;神秘的;隐秘的;
💡 se分开，离开，区别开+cret区别→分开来放→秘密
"the all-powerful secret police"
权力无限的秘密警察
近义：arcanum, mystery, puzzle, puzzler, reservation, reserve
反义：indiscreetness, tactlessness, bluntness, crudeness