Arbitrary act
[法] 武断行为, 任意行为
🧩 词语组成解析
act
[ækt]
v. 行动;表现;表演;起作用;
n. 行为;行动;法案，法令;短节目;
🗣️ 情景例句
I need to cancel that. We have had a last minute change of plans.
我要取消预约，我们临时改变计划了。
This dress is made of silk,isn't it?
这件衣服用丝绸做的，是吗？
I'm afraid that I can't.
恐怕不行。