O-diphenyleneazine

[化] 苯并噌啉

??? 情景例句

Think about the word and use it, in your mind, in a sentence.
想想這個字,然后去用它,在腦子里,在句子里。
He is lifeless that is faultless.
人孰無過。
Mr.Wang is fixing his bike.
王先生在修他的自行車。
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?? 更多 O 開頭的單詞

OBE
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