Active constraint

[计] 有效约束

🧩 词语组成解析

active ['æktiv]
adj. 积极的,活跃的,有生气的;迅速的,敏捷的;有效的,起作用的; n. [语法]主动语态;积极分子,活跃的人;
constraint [kən'strent]
n. 强制;限制;约束;
con一起+strain拉紧,压+t → 约束;强迫

🗣️ 情景例句

Is everything OK?
一切都好吗?
Which would you prefer, a smoking seat or a non-smoking seat?
你喜欢哪种,吸烟座还是禁烟座呢?
After all, all living creatures live by feeding on something else, whether it be plant or animal, dead or alive, and it is only by chance that such a fate is avoided.
因为一切生物都是靠吃别的东西来活命的,不管这种东西是植物还是动物,死的还是活的,因此,生物偶尔才能避免被吃掉的命运。
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