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- The orient has been playing an active role in the world economy. 亚洲一直在世界经济中发挥积极作用。
- A line segment that joins two points on a curve. 弦将两点用曲线连接起来的曲线段
- He is an active member of the school's stamp club. 他是学校集邮俱乐部的一名活跃会员。
- She cleaned a small segment of the painting. 她把画儿上的一小部分擦干净了。
- The abdominal segment of an insect. 腹面昆虫的腹部体节
- An active volcano may explode at any time. 活火山随时都有可能爆发。
- The company dominates this segment of the market. 这家公司控制了这一部分市场。
- Is it wise to engage in active sports at your age? 我这样的年纪积极参加体育活动是否明智？
- She was active as a left-winger in the party. 她是党内积极的左翼分子。
- He was very active and rode down several horses. 他劲头很大，一连骑了好几匹马。
- She plays an active part in local politics. 她积极参与地方政治活动。
- The length of any such line segment. 半距离这种线段的长度
- The steel market will continue to be active. 钢材市场将会继续保持活跃。
- An active volcano may erupt at any time. 活火山随时可能喷发。
- He was disabled when on active service. 他在战斗中受伤致残。
- Ms. Brown is active in the party. 布朗女士在晚会上很活跃。
- The active boy was extremely distractible. 那好动的男孩极不专心。
- His lame foot disqualified him for active work. 跛脚使他无法参加积极活动。
- He's very active for an elderly man. 作为老年人，他是非常活跃的。
- She is very active for an octogenarian. 她已经是八旬老人了，还很精神。
