Gratuitous act
[法] 无偿行为
🧩 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
Put my experience on the line ...
考验考验我的阅历……。
He went to the post office to mail a letter.
他去了邮局寄信。
it would be up and down, to and for and from side to side.
呈现出上上下下、来来回回、左左右右3种性质的运动。