Perfect instrument
[法] 有效证件
🧩 词语组成解析
instrument
['ɪnstrəmənt]
n. 仪器;手段，工具;乐器;法律文件;
vt. 用仪器装备;为演奏谱曲;向…提交文书;
in内+stru=struct建立+ment表名词→内部结构→仪器；工具
🗣️ 情景例句
Dean Rafer called me today.
Rafer主任今天打电话给我。
A swine over fat is the cause of his own bane.
猪死都因身过肥；象以齿焚。
It's worth every penny of it.
它确确实实值这么多钱。