Instruction system
[计] 指令系统
🧩 词语组成解析
🗣️ 情景例句
Are you married or single?
你结婚了还是单身？
I will transfer this call to Mr. Chen.
我把这个电话转给陈先生。
but that was precisely the idea adopted in some of the early instruments (seismometers) for recording earthquake waves.
但是早期记录地震波的仪器（测震仪）正是采用了这种思路。