| 释义 |
ADJ. 形容词1.?圆形的Something that is round is shaped like a circle or ball. 双语例句例： She had small feet and hands and a flat, round face. 她有一双小手、一双小脚，和一张扁平的圆脸。 2.?整数的 , 不计尾数的（以10的倍数表示）A round number is a multiple of 10, 100, 1,000, and so on. Round numbers are used instead of precise ones to give the general idea of a quantity or proportion. 双语例句例： I asked how much silver could be bought for a million dollars, which seemed a suitably round number. 我问100万美元能买多少白银，100万美元看起来是个很合适的整数。
NOUN. 名词1.?[C 可数名词] （一）轮A round of events is a series of related events, especially one which comes after or before a similar series of events. 双语例句例： It was agreed that another round of preliminary talks would be held in Beijing. 下一轮预备会谈已商定在北京举行。 2.?[C 可数名词] （运动比赛的）一轮 , 一场In sports, a round is a series of games in a competition. Often, the winners of these games go on to play in the next round, and so on, until only one player or team is left. 双语例句例： in the third round of the Ryder Cup. 莱德杯高尔夫球赛的第三轮。 3.?[C 可数名词] （拳击或摔跤比赛的）回合In a boxing or wrestling match, a round is one of the periods during which the boxers or wrestlers fight. 双语例句例： He was declared the victor in the 11th round. 在第11个回合中，他被宣布获胜。 4.?[C 可数名词] （高尔夫球赛的）一场A round of golf is one game, usually including 18 holes. 双语例句例： two rounds of golf. 两场高尔夫球赛。 5.?[C 可数名词] 巡访If you do your rounds or your round, you make a series of visits to different places or people, for example as part of your job. 双语例句例： The doctors still did their morning rounds. 医生们依旧做晨访。 6.?[C 可数名词] （一）巡（饮料）If you buy a round of drinks, you buy a drink for each member of the group of people that you are with. 双语例句例： They sat on the clubhouse terrace, downing a round of drinks. 他们都坐在那个俱乐部会所的露台上，豪饮着一巡饮料。 7.?[C 可数名词] 射击一次的量A round of ammunition is the bullet or bullets released when a gun is fired. 双语例句例： firing 1,650 rounds of ammunition during a period of ten minutes. 10分钟发射1650堂弹药。 8.?[C 可数名词] （一）阵（掌声）If there is a round of applause, everyone claps their hands to welcome someone or to show that they have enjoyed something. 双语例句例： Sue got a sympathetic round of applause. 苏获得了一阵同情的掌声。
PHRASAL VERB. 短语动词1.?[PHRASAL 短语] 逮捕If the police or army round up a number of people, they arrest or capture them. 双语例句例： The police rounded up a number of suspects. 警察逮捕了几个嫌疑犯。 2.?[PHRASAL 短语] 使聚拢If you round up animals or things, you gather them together. 双语例句例： He had sought work as a cowboy, rounding up cattle. 他曾经找过一份放牛的差事，负责把牛赶到一起。
PHRASE. 习语1.?巡访If you make the rounds or do the rounds, you visit a series of different places. 双语例句例： After school, I had picked up Nick and Ted and made the rounds of the dry cleaner and the food shops. 放学后，我接了尼克和特德,然后去了那干洗店和食品店。 1.?全年If something happens all year round, it happens throughout the year. 双语例句例： Many of these plants are evergreen, so you can enjoy them all year round. 这些植物中有许多都是四季常青的，所以可供全年观赏。
VERB. 动词rounds , rounding , rounded 1.?[T 及物动词] 绕过If you round a place or obstacle, you move in a curve past the edge or corner of it. 双语例句例： The house disappeared from sight as we rounded a corner. 那栋房屋在我们绕过街角时从视线中消失了。 2.?[T 及物动词] 四舍五入If you round an amount up or down, or if you round it off, you change it to the nearest whole number or nearest multiple of 10, 100, 1000, and so on. 双语例句例： We needed to do decimals to round up and round down numbers. 我们需要把小数四舍五入成整数。 例： The fraction was then multiplied by 100 and rounded to the nearest half or whole number. 然后将该分数乘以100，取整为最接近的半数或整数。
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