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高考 CET-4 CET-6 考研 IELTS BNC: 5634 COCA: 6336
dash verb | noun
 1 
dash / dAF ; dAF /verb
1. I always + adv / prepto go or run somewhere very quickly猛冲，急奔:
•Olive dashed into the room, grabbed her bag, and ran out again.奥利芙冲进屋，抓起她的手袋又跑了出来。
2. dash sb's hopes to disappoint someone by telling them that what they want is not possible使某人的希望破灭，让某人失望:
•Hopkins' hopes were dashed when his appeal was denied.霍普金斯的上诉被拒后，他的希望破灭了。
3. (I) must dash / (l) have to dash BrE spokenused to tell someone that you must leave quickly（我）得赶紧走了:
•Anyway, I must dash – I said I'd meet Daniel at eight.好了，我得赶紧走了，我答应过八点和丹尼尔见面。
4. I,T always + adv / prepwrittento throw or push something violently against something, especially so that it breaks猛掷，猛击:
dash sth against / on sth
•The ship was dashed against the rocks.船猛撞在岩石上。
[+ against ]
•Waves were dashing against the sea wall.海浪撞击着海堤。
5. dash it (all)! BrE old-fashionedused to show that you are slightly annoyed or angry about something讨厌！〔表示有些厌烦或生气〕
 PHRASAL VERBS 
dash off
1. to leave somewhere very quickly匆匆离开:
•Harry dashed off before she had a chance to thank him.她还没来得及说声谢谢，哈里就匆匆地跑开了。
2. dash sth ↔ off to write or draw something very quickly匆匆地写（画）某物:
•She dashed off a quick letter.她匆匆写了封信。
 2 
dashnoun
1. SMALL AMOUNT 少量, sing.
a. a small amount of a substance that is added to something else少许，少量〔添加的物质〕:
[+ of ]
•Add salt, pepper and a dash of vinegar.加盐、胡椒，再加一点点醋。
b. a small amount of a quality that is added to something else一点点，少量〔添加的品质〕:
[+ of ]
•Add a dash of romance to your life with a trip to Paris.去巴黎旅行一次，给生活增添一些浪漫。
2. RUN QUICKLY 快跑, C usually singularan occasion when someone runs somewhere very quickly in order to get away from something or someone, or in order to reach them猛冲，飞奔:
make a dash for sth
•He made a dash for the door.他猛地冲向门口。
•The prisoners made a dash for freedom.囚犯们拔腿飞奔，想要逃脱。
•It's pouring with rain – we'll have to make a dash for it .下大雨了 — 我们得赶紧跑。
•When the alarm went there was a mad dash for the exit.警报响起，人们疯狂地冲向出口处。
3. LINE 线条, Ca line –used in writing to separate two closely related parts of a sentence, as for example, in the sentence 'Go home – they're waiting for you.'破折号
4. SOUND 声音, Ca long sound or flash of light used for sending messages in MORSE CODE〔用莫尔斯电码发报时用的〕长音，光的长闪;
⇒dot
5. CAR 汽车, CAmEa DASHBOARD〔汽车的〕仪表板
6. STYLE 风范, Uold-fashionedstyle, energy, and courage in someone such as a soldier精神，干劲，精力; 勇气
7. cut a dash old-fashionedto look very impressive and attractive in particular clothes〔穿着某件衣服时〕引人注目，漂亮:
•With her new image, she'll certainly cut a dash on her holiday cruise.以她的新形象，她肯定会在乘船度假时吸引人们的目光。

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