Commercial instrument
商业票据，商业证书，营业执照
🧩 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
Where's my husband?
我丈夫怎么还没来？
Help! I'm being killed.
救人呀！我要被杀死啦！
I would rather you came to see me now.
我宁愿你现在就来看我。