adjective [原级] 必然的，肯定的；受约束的，有义务的；被…所限制的，被…所束缚的；要到…去的，驶往…的；装订好的，有封面的；（与…）紧密相连的，关系密切；准备就绪的；（语法要素）黏附的
If one person, thing, or situation is bound to another, they are closely associated with each other. 与…密切相关的
verb [vt. 及物动词] 跳跃，蹦跳着走；形成…的边界，划界；限制，约束；突然增长，急剧上升；（尤指圆形的物体）弹回，弹开
If a person or animal bounds in a particular direction, they move quickly with large steps or jumps. 跳跃着前行 • He bounded up the steps and pushed the bell of the door. 他跳上了台阶，按了门铃。
noun [抽象名词] 界限，限制；蹦跳，跳跃
Bounds are limits which normally restrict what can happen or what people can do. 界限; 限制; 范围
verb [vt. 及物动词] 捆绑；使团结；凝结（bind 的过去式和过去分词形式）
Which constraints have bound this solution? 哪些约束共同决定了这个解决方案呢？
- bound 出现在下面的课文中（提供视频、音频及笔记等可系统性学习）
- Lesson 29 Funny or not?
- Lesson 54 Instinct or cleverness?
- Lesson 43 Are there strangers in space?
和round(n. 圆)一起记
adj. 受约束的；装有封面的；有义务的
- 网友用 “Bound” 造句精选
- There are bound to be price increases next year. 明年价格必然会上涨。
- I'll show it to Benjamin. He's bound to know. 我要让本杰明瞧瞧，他该知道。
- to deliver bound books
- We are as tightly bound to the people we dislike as to the people we love. 我们与我们喜欢的以及不喜欢的人都一样密切相关。
- ...a Texas-bound oil freighter. …一艘开往得克萨斯州的油轮。
- Changes in temperature occur slowly and are constrained within relatively tight bounds. 温度变化得很慢，而且被控制在相对严格的范围内。
- ...a forceful personality willing to go beyond the bounds of convention. …想要打破世俗束缚的坚强个性。
- Kirgizia is bounded by Uzbekistan, Kazakhstan and Tajikistan. 吉尔吉斯与乌兹别克斯坦，哈萨克斯坦和塔吉克斯坦相毗邻。