Ah, it's a secret!
呵，這是個秘密！
初一英語課文
Unit 4 Numbers in English
?? 句中詞匯解析
從本句中提取的重要詞匯
n. 秘密，機密;秘訣;奧秘;
adj. 秘密的，機密的;神秘的;隱秘的;
?? se分開，離開，區別開+cret區別→分開來放→秘密
"the all-powerful secret police"
權力無限的秘密警察
近義：arcanum, mystery, puzzle, puzzler, reservation, reserve
反義：indiscreetness, tactlessness, bluntness, crudeness