Usage priority
Collins 词频等级为 2，建议结合例句记忆，而不是只背中文释义。
强制
constraints — plural of constraint
先理解核心含义，再看它在真实句子里的用法。
强制；约束；[计] 约束
the state of being physically constrained
dogs should be kept under restraint
正在加载中文释义…
the state of being physically constrained
正在加载中文释义…
a device that retards something's motion
正在加载中文释义…
the act of constraining; the threat or use of force to control the thoughts or behavior of others
the car did not have proper restraints fitted
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发长 /eɪ/ 音 (如 rain, wait)
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Collins 词频等级为 2，建议结合例句记忆，而不是只背中文释义。
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, OCTANOVE.