| 释义 |
bound 1 AHD[bound] D.J.[baʊnd]K.K.[baʊnd]v.intr.（不及物动词）bound.ed, bound.ing, bounds - To leap forward or upward; spring.跳，弹跳：向前或向上跃起；弹跳
- To progress by forward leaps or springs.跳跃前进：通过向前跳跃或弹跳的方式前进
n.（名词）- A leap; a jump.跃起；跳跃
- A rebound; a bounce.反弹；弹跳
- French bondir [to bounce] 法语 bondir [弹跳]
- from Old French [to resound] 源自 古法语 [回声]
- perhaps from Vulgar Latin *bombitīre 可能源自 俗拉丁语 *bombitīre
- from Latin bombitāre [to hum] 源自 拉丁语 bombitāre [嗡嗡作响]
- from bombus [a humming sound] 源自 bombus [嗡嗡声]
- from Greek bombos 源自 希腊语 bombos
bound 2 AHD[bound] D.J.[baʊnd]K.K.[baʊnd]n.（名词）- Often bounds A boundary; a limit: 常作 bounds 界限；限制：Our joy knew no bounds. Your remarks exceed the bounds of reason.我们快乐无比。你的评论超出了合理界限
- bounds The territory on, within, or near limiting lines: bounds 边界：在界限上、界限里或界限附近：the bounds of the kingdom.王国的疆界
v.（动词）bound.ed, bound.ing, bounds v.tr.（及物动词）- To set a limit to; confine:划界；限制：a high wall that bounded the prison yard; lives that were bounded by poverty.圈住监狱的高墙；为贫困所禁锢的生活
- To constitute the boundary or limit of:组成界限或限制：a city park that was bounded by busy streets.被拥挤街道所包围的城市公园
- To identify the boundaries of; demarcate.标明界限；划界
v.intr.（不及物动词）- To border on another place, state, or country.接壤：与另一地方、州或国家接界
- Middle English 中古英语
- from Old French bodne, bonde 源自 古法语 bodne, bonde
- Anglo-Norman bunde 英法语 bunde
- both from Medieval Latin bodina 都源自 中世纪拉丁语 bodina
- [of Celtic origin] [源于凯尔特语的]
bound 3 AHD[bound] D.J.[baʊnd]K.K.[baʊnd]v.（动词）- Past tense and past participle of bind bind的过去式和过去分词
adj.（形容词）- Confined by bonds; tied:绑，缚：用带子绑住的；被缚的：bound and gagged hostages.被绑住并被塞住嘴巴的人质
- Being under legal or moral obligation:有义务的：受法律或道德义务所约束的：bound by my promise.为我的承诺所约束
- Abbr. bd.Equipped with a cover or binding:缩写 bd.装订的：有封皮或装饰好的：bound volumes.装帧好的书卷
- Predetermined; certain:注定的；肯定的：We're bound to be late.我们肯定要迟到了
- Determined; resolved:决定好的；决议的：She's bound to be mayor.她被推选为市长
- Constipated.便秘的
bound 4 AHD[bound] D.J.[baʊnd]K.K.[baʊnd]adj.（形容词）- Headed or intending to head in a specified direction:准备去…的：前往或准备前往一个特定方向的：commuters bound for home; a south-bound train.乘公共汽车回家的人；一列南行的火车
- Alteration of Middle English boun [ready] 中古英语 boun的变化 [准备好的]
- from Old Norse būinn [past participle of] būa [to get ready] * see bheuə- 源自 古斯堪的纳维亚语 būinn būa的过去分词 [准备好] * 参见 bheuə-
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