字典網>> 英漢字典>> W開頭詞條>>welladay的意思 漢英字典welladay 音標['welә'dei] 中文翻譯：interj. 嗚呼, 哀哉字典網相關詞條：we we sincerely hope that... we stand to it that... we understand from an authoritative source that... weak weak acid weak acid type ion exchanger weak ackd weak base weak base type ion exchanger