名詞 down:

1. soft fine feathers
   同義詞：down, down feather
2. (American football) a complete play to advance the football
   同義詞：down
3. English physician who first described Down's syndrome (1828-1896)
   同義詞：Down, John L. H. Down
4. (usually plural) a rolling treeless highland with little soil
   同義詞：down
5. fine soft dense hair (as the fine short hair of cattle or deer or the wool of sheep or the undercoat of certain dogs)
   同義詞：down, pile

動(dòng)詞 down:

1. drink down entirely
   同義詞：toss off, pop, bolt down, belt down, pour down, down, drink down, kill
2. eat immoderately
   同義詞：devour, down, consume, go through
3. bring down or defeat (an opponent)
   同義詞：down
4. shoot at and force to come down
   同義詞：down, shoot down, land
5. cause to come or go down
   同義詞：down, knock down, cut down, push down, pull down
6. improve or perfect by pruning or polishing
   同義詞：polish, refine, fine-tune, down

1. The period of exercise was geared down to ten minutes a day for men over 60.
   60歲以上的人的鍛煉時(shí)間減低到每日十分鐘。
2. A charge of 1.90 will be rounded up to 2, and one of 3.10 rounded down to 3.
   把 1.90 英鎊的費(fèi)用上調(diào)為整數(shù) 2 英鎊，把 3.10 英鎊下調(diào)為整數(shù) 3 英鎊。
3. Could you boil that article down to 400 words?
   你能把這篇文章縮寫成400字嗎?
4. Pay me 50 down and the rest at the end of the month.
   先付給我50英鎊定金，余款要月底付清。
5. Life is full of ups and downs.
   人生有得意時(shí)也有失意時(shí)。
6. Every one must have his share of the ups and downs.
   每個(gè)人都有得意時(shí)和失意時(shí)。
7. He stuck by her through all life's ups and downs.
   他對(duì)她始終不渝，同甘共苦。
8. The downs fell in gentle undulations to the sea.
   這塊丘陵地略帶傾斜伸向大海。

Downs

NONE（無(wú)詞性）
Two roughly parallel ranges of chalk hills in southeast England. TheNorth Downs extend about ' km (00 mi) from west to east; the South Downs, about 05 km ('5 mi). Both are sheep-rearing areas.
英格蘭東南部?jī)纱蟾叩兀河⒏裉m東南部?jī)蓚€(gè)大體平行的白堊山脈。北部高地 綿延'公里(00英里），東西走向； 南部高地 長(zhǎng)約05公里('5英里）。兩部高地都是養(yǎng)羊區(qū)