您要查找的是不是：
- One who keeps vigil, as at a sick person's bedside. 護理者如在病人身旁等看護的人
- The drug affects one's power(s) of concentration. 這種葯影響人精神不能集中。
- Here are the designs. Which one(s) do you prefer? 這就是那些圖樣.;你喜歡哪一個[些]?
- She is one of the best hurdlers in the world. 她是世界上最優秀的跨欄選手之一。
- Demand is slack over the summer months. 夏季的幾個月市場滯銷。
- Slack up before you reach the crossroads. 駛近十字路口時要減低速度。
- Slack off/up as youapproach the junction. 接近交叉口時要減速。
- Don't slack off in your studies. 不要荒費你的學業。
- The boy took one sip of the wine and spat it out. 那男孩子呷了一小口葡萄酒，但馬上又吐了出來。
- Winter is the slack season at most hotels. 冬天是大多數旅館的淡季。
- The deer was peppered with shot all down one side. 那隻死鹿的半邊身子都被子彈擊中。
- This is only one instance out of many. 這不過是許多例子中的一個。
- One who performs on a tightrope or a slack rope. 走繩索演員在一緊繩或松繩上表演的人
- Many one or little one is indifferent to me. 多一個或少一個對我是無關緊要的。
- No one dared to speak out against the injustice. 沒人敢對不公正行為表示公開反對。
- One of the fishing boats sank down astern of us. 有一艘漁船在我們後面沉沒了。
- Not taut, firm, or compact; slack. 鬆弛的不緊、不嚴密或不堅實的; 放鬆的
- No one is allowed to get his ticket out of turn. 任何人都不準不按次序買票。
- One bad deed can blemish a good reputation. 一次不良的行為可損害好的名聲。
- One should not run about aimlessly during an alert. 空襲警報期間不可到處亂跑。
