onset
英 ['?nset]
美['ɑns?t]
- n. 開始，著手；發(fā)作；攻擊，進(jìn)攻
CET6TEM8IELTSGRETOEFL低頻詞常用詞匯
詞態(tài)變化
復(fù)數(shù):?onsets;
中文詞源
onset 開端，開始
on,在上，向上，set,開始。
英文詞源
- onset (n.)
- 1530s, "attack, assault," from on + set (n.); compare verbal phrase to set (something) on (someone). Weaker sense of "beginning, start" first recorded 1560s. Figurative use in reference to a calamity, disease, etc. is from 1580s.
雙語例句
- 1. The sudden onset of winter caused havoc with rail and air transport.
- 冬天的突然降臨讓鐵路和航空運(yùn)輸系統(tǒng)陷入混亂。
來自柯林斯例句
- 2. Most of the passes have been closed with the onset of winter.
- 冬天來臨，大部分關(guān)口均已關(guān)閉。
來自柯林斯例句
- 3. The drug must be taken from the onset of the infection.
- 這種藥必須在感染的最初期就開始服用.
來自《簡明英漢詞典》
- 4. The onset of depression often follows a traumatic event.
- 抑郁癥發(fā)作常常發(fā)生在遭受創(chuàng)傷之后.
來自《簡明英漢詞典》
- 5. His first hit record marked the onset of an astonishing career.
- 他的第一張風(fēng)行一時的唱片標(biāo)志著驚人事業(yè)的開始.
來自《簡明英漢詞典》