dust[dʌst]
汉语翻译
n. 灰尘, 尘埃, 粉末, 花粉, 土, 骚乱
vt. 拂去灰尘, 撒, 弄成粉末
vi. 拂去灰尘, 化为粉末
【化】 粉剂
【医】 粉尘, 尘埃, 尘屑, 灰尘
相关词组:
dust up
dust sb off
throw dust in sb's eyes
词型变化
动词过去式:dusted 过去分词:dusted 现在分词:dusting 第三人称单数:dusts
词意辨析
clean, clear, sweep, dust, mop, wipe, scrub这些动词均有“使干净”之意。
clean: 是这些动词中最常用的词，指将某物或某处的污物等清除掉，弄干净。
clear: 指清除不要的东西。
sweep: 指用扫帚等进行清扫，也用作比喻。
dust: 指将积落在物体表面的尘土抹去、掸掉或擦去以保干净。
mop: 侧重指用拖把擦洗地板，有时也指擦干净或擦去。
wipe: 多指用布、纸等物把东西擦净，也指擦掉某物。
scrub: 指用硬刷、肥皂或水用力地擦洗某物。
英语解释
名词 dust:
- fine powdery material such as dry earth or pollen that can be blown about in the air
- the remains of something that has been destroyed or broken up同义词：debris, junk, rubble, detritus
- free microscopic particles of solid material
动词 dust:
- remove the dust from
- rub the dust over a surface so as to blur the outlines of a shape
- cover with a light dusting of a substance
- distribute loosely同义词：scatter, sprinkle, dot, disperse
例句
- She moistened a tissue and gently wiped the dust off the necklace.她沾湿了一块纸巾，轻轻擦去项链上的灰尘。
- A filter traps dust from the air.过滤网可存住空气中的尘埃。
- The dust made him sneeze.灰尘使他打了个喷嚏。
- He rose again from the dust of past defeats.他过去因失败而蒙羞，现在东山再起了。
- Please dust all the books on the bottom shelf.请把底层书架上的书都掸一掸。
- The car raised quite a dust as we drove off.我们走时车子扬起了一阵尘土。
详细解释
dust
n.（名词）Fine, dry particles of matter.灰尘：细而干的物质颗粒A cloud of fine, dry particles.粉尘：尘雾状细干颗粒Particles of matter regarded as the result of disintegration:尘埃：被认为是粉碎而成的物质颗粒：例句：fabric that had fallen to dust over the centuries.经过几百年的时间已化为粉末的织物
Earth, especially when regarded as the substance of the grave:坟土：土地，尤指被视为坟墓时的土：例句：.ashes to ashes, dust to dust.(Book of Common Prayer).尘归尘，土归土.(大众祈祷者必读)
The surface of the ground.地面A debased or despised condition.卑微或受鄙视的状态Something of no worth.无价值的东西Chiefly British Rubbish readied for disposal.【多用于英国】 要被弃置的废物Confusion; agitation; commotion:混乱；搅乱；暴乱：例句：won`t go back in until the dust settles.等骚乱平定了再回去
v.（动词）dust.ed,dust.ing,dusts v.tr.（及物动词）To remove dust from by wiping, brushing, or beating:除去灰尘：擦，刷或敲打以除去灰尘：例句：dust the furniture.抹去家具上的灰尘
To sprinkle with a powdery substance:撒粉末于：例句：dusted the cookies with sugar; dust crops with fertilizer.将饼撒上糖粉；把化肥撒在作物上
To apply or strew in fine particles:擦粉状物：以细颗粒形式使用或散布：例句：dusted talcum powder on my feet.在我的脚上撒爽身粉
Baseball To deliver a pitch so close to (the batter) as to make the batter back away.【棒球】 发近身球：向击球手发近身球，以使其向后退v.intr.（不及物动词）To clean by removing dust.除尘To cover itself with such particulate matter. Used of a bird.用沙尘洗澡。指鸟
<常用词组>dust off
To restore to use:重新使用：例句：dusted off last year`s winter coat.重又穿上去年的冬衣
常用词组><习惯用语>in the dust
Far behind, as in a race or competition:落后：落后，如在赛跑或竞争中落后于人：例句：a marketing strategy that left our competitors in the dust.把我们的竞争对手远远地抛在后面的市场策略
make the dust fly
To go about a task with great energy and speed.干得起劲：以极大的精力和速度做某项任务习惯用语>来源：Middle English 中古英语 from Old English dôst 源自 古英语 dôst