您要查找的是不是：
- active pill days [避孕药]有效避孕期
- The defeat was a bitter pill to swallow. 那次失败是一次难以吞咽的苦果。
- I took a sleeping pill and soon came over drowsy. 我吃了一片安眠药，很快就昏昏欲睡了。
- Father must take his pill on the hour. 父亲必须在每点钟准点吃药丸。
- He washed down a pill with water. 他用开水吞服药丸。
- It is really a bitter pill to swallow at that time. 在当时，那真是一件不得不忍受的苦事。
- 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。
- Take a chill pill, man. Please listen to me. 冷静一下，老兄，听我说。
- 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。
- This pill will help to settle your nerves. 你吃了这片药神经就不那麽紧张了。
- An active volcano may explode at any time. 活火山随时都有可能爆发。
- The child could not get the pill down. 孩子吞不下药片。
- 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。
- Defeat in the election was a bitter pill for him to swallow. 在选举中失败是他难以下咽的苦果。
- 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。
- An uncoated pill; uncoated paper. 非糖衣药片; 未上胶的纸
