descend
音標(biāo)發(fā)音
- 英式音標(biāo) [d??sendd?'send]
- 美式音標(biāo) [d??s?nd]
- 國(guó)際音標(biāo) [di'send]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- v.下降；降臨
- v.傳下來；遺傳
- v.突然襲擊；突然拜訪
詞根記憶
- de(向下) + scend(爬)→向下爬→下來，下降
- de(向下) + scend(爬)→往下爬→下降；遺傳
- de(向下) + scend(爬)→向下爬→下降
- de + scend(爬)→往下爬→下降；遺傳
同根派生
- adj性質(zhì)的同根詞
- descendant：下降的；祖?zhèn)鞯摹?/dd>
- descending：下降的；下行的。
- n性質(zhì)的同根詞
- descendant：后裔；子孫。
- descent：下降；血統(tǒng)；襲擊。
- descending：遞減；下行。
- descender：下降物；下降者；下行字母。
- v性質(zhì)的同根詞
- descending：下降（descend的ing形式）。
- vt性質(zhì)的同根詞
- descent：除去…的氣味；使…失去香味。
用法辨析
- descend的基本意思是“下來”“下去”,可指物體向下降落,也可指沿著山坡、梯子、臺(tái)階、樹干等表示斜線或斜坡的物體下降。
- descend可用作及物動(dòng)詞,也可用作不及物動(dòng)詞,用作不及物動(dòng)詞時(shí),常與介詞from連用,表示“是…的后代”“從…傳下來”, from所接的名詞指祖先、祖宗,并不是指父輩。
- descend是正式書面用語,多用于文學(xué)語體中。
v. (動(dòng)詞)
英漢例句
- Another oppressive night descended.
悶熱的夜又來臨了。 - Tears descend her cheeks.
她淚落兩頰。
用作動(dòng)詞 (v.)
用作不及物動(dòng)詞: S+～(+A)
用作及物動(dòng)詞: S+～+ n./pron.
詞組短語
- descend one 's cheeks (淚)落兩頰
- descend the slope 順坡向下走
- descend benignly 吉祥地下落
- descend giddily 輕浮地下落
- descend gracefully 優(yōu)美地下落
- descend gradually 漸漸地下落
用作動(dòng)詞 (v.)
～+名詞
～+副詞
英英字典
- (POSITION) to go or come down
- (NEGATIVE MOOD) If a negative or bad feeling descends, it is felt everywhere in a place or by everyone at the same time.
- If you descend or if you descend a staircase, you move downward from a higher to a lower level.
- If a large group of people arrive to see you, especially if their visit is unexpected or causes you a lot of work, you can say that they have descended on you.
- When you want to emphasize that the situation that someone is entering is very bad, you can say that they are descending into that situation.
- If you say that someone descends to behaviour which you consider unacceptable, you are expressing your disapproval of the fact that they do it.
劍橋英英字典
柯林斯英英字典
專業(yè)釋義
- 下降
On the other hand, when the remote sensor runs on orbit, its performance will gradually degenerate and MTF will gradually descend too.
另一方面，隨著衛(wèi)星遙感器在軌運(yùn)行時(shí)間的增長(zhǎng)，其性能會(huì)逐漸退化，MTF也會(huì)逐漸下降。 - 后裔
- 后代
- 下行
- (字母)下伸