查词历史：

nootkatone nooks nonvoter nonvolatile hydrocarbon nonuse nontoxic nonsensical nonsense nonpayment nonindulgence nonfeeding nonfat nonentity none noncomparable noncircular nonchalant nonchalance non-union distal non-toxic non-inflammable

nootkatone
[ˌnu:tkəˈtəun] 生词本

n.