adjective🔗Share不为人知，未被察觉。 Not seen or observed"The cat crept silently through the garden, hoping to catch an unobserved mouse. "猫咪悄无声息地穿过花园，希望能抓到一只没有被发现的老鼠。appearanceconditionChat with AIVocabulary GamePractice Reading
adverb🔗Share不被注意地，暗中。 Whilst not being seen or observed"Unobserved, the cat stealthily crept into the kitchen to steal a piece of fish. "不被注意地，猫悄悄地溜进了厨房，想偷一块鱼。appearanceactionsituationChat with AIVocabulary GamePractice Reading
