bounded 的音标是[ˈbʌndədeɪd],基本翻译是“受限制的,有界的”,速记技巧是“bou(看作bound,有界限)+ n(看作n的发音)+ ed(动词过去分词后缀)”
英文单词“bounded”的词源主要有两个:
1. 词根“bound”和前缀“be-”,它们都来源于古英语词根“bounan”,意为“跳跃”。
变化形式:
1. 形容词形式“bounded”意为“有边界的,受限制的”。
2. 动词形式“bound”意为“跳跃,跳过”,也可引申为“限制,约束”。
相关单词:
1. “boundary”意为“边界”,其词源也与“bounded”相同。这个词可以表示两个地区、物体或概念之间的分界线。
2. “confine”意为“限制,限定”,它来源于拉丁语,意为“边界,界限”。这个词可以表示限制某人的行动或思想,使其不能超出某个范围。
3. “limit”意为“限制,限定”,它来源于拉丁语,与“bounded”有着相似的含义。这个词可以表示对某物或某人的数量、范围或能力的限制。
4. “restrict”意为“限制,约束”,它来源于拉丁语,与“bounded”有着相似的含义。这个词可以表示对某物或某人的自由、权利或行为的限制。
5. “compartment”意为“隔间,隔舱”,它来源于法语,表示被限制在某个空间内的部分。这个词可以用来描述船只、火车或飞机等交通工具上的小空间。
6. “confess”意为“承认,坦白”,它来源于拉丁语,与“bounded”没有直接关系。但这个词可以表示承认某事或坦白某事的态度或行为。
7. “imprison”意为“监禁,囚禁”,它来源于古英语,与“bounded”没有直接关系。这个词可以表示将某人关进监狱或限制其行动自由的行为。
8. “boundary line”意为“分界线”,它是一个合成词,由“boundary”和“line”组成,表示分界线的意思。
9. “confined space”意为“受限空间”,它来源于英语,表示被限制在某个空间内的部分。这个词可以用来描述狭小、封闭或有限的空间。
10. “restricted access”意为“受限访问”,它来源于英语,表示对某空间或资源的访问受到限制的情况。这个词可以用来描述需要特定许可或权限才能进入的空间或资源。
以上单词都与“bounded”有着一定的关联,它们在不同的语境下有着不同的含义和用法。
常用短语:
1. be bounded by 被...限制
2. bound for 前往
3. beyond bounds 超越范围
4. be bounded by the law of averages 受平均律的限制
5. be bounded by the horizon 受视界限制
6. be bounded by a certain amount 受一定数额限制
7. be bounded by a certain quantity 受一定数量限制
双语例句:
1. Our budget is bounded by a certain amount of money.
2. The company"s growth is bounded by the law of averages.
3. The boundaries of our knowledge are constantly being pushed forward, but we are bounded by our own limitations.
4. The company"s expansion is bounded by the boundaries of the city.
5. The scope of our research is bounded by the available data.
6. The company"s profits are bounded by the amount of revenue it generates.
7. We are all bounded by our own personal experiences and perspectives.
英文小作文:
Boundaries are everywhere in our lives, whether it"s physical boundaries like the borders of a country or personal boundaries like the limits we set for ourselves. Boundaries help us define what is ours and what is someone else"s, and they help us maintain order and stability in our world. However, boundaries can also be challenging to navigate, especially when they conflict with other people"s expectations or when we feel that we are being pushed beyond our limits. At times, we may need to re-evaluate our boundaries and adjust them accordingly to maintain a healthy balance in our lives. In conclusion, boundaries are essential for maintaining order and stability, but they can also be challenging to navigate and maintain.