onset

音標(biāo)發(fā)音

• 英式音標(biāo) [??n.set]
• 美式音標(biāo) [?ɑ?n.set]
• 國際音標(biāo) ['?nset, '?:n-]
• 英式發(fā)音
• 美式發(fā)音

基本解釋

• n. 開始，著手；發(fā)作；攻擊，進(jìn)攻

詞根記憶

• 來自詞組seton攻擊；使開始
• on + set(放)→放在…上→發(fā)作，開始

同根派生

• onset相關(guān)詞

英漢例句

• The sudden onset of winter caused havoc with rail and air transport.
  鼕天的突然降臨讓鉄路和航空運(yùn)輸系統(tǒng)陷入混亂。
• Most of the passes have been closed with the onset of winter.
  鼕天來臨，大部分關(guān)口均已關(guān)閉。
• The drug must be taken from the onset of the infection.
  這種葯必須在感染的最初期就開始服用.
• The sudden onset of winter caused havoc with rail and air transport.
  鼕天的突然降臨讓鉄路和航空運(yùn)輸系統(tǒng)陷入混亂。
• Most of the passes have been closed with the onset of winter.
  鼕天來臨，大部分關(guān)口均已關(guān)閉。

• onset更多例句

詞組短語

短語

• Sleep onset 入睡開始;指睡眠的始發(fā)
• onset latency 起始潛伏時;起始潛伏期;和起始潛伏期
• insidious onset 徐發(fā);起病隱襲
• Recent onset 發(fā)生的
• adolescence onset 青春期發(fā)病

• onset更多詞組

英英字典

劍橋英英字典

• the moment at which something unpleasant begins

柯林斯英英字典

• Theonsetof something is the beginning of it, used especially to refer to something unpleasant.

• onset劍橋字典
• onset柯林斯字典