instructions

英 [ɪnˈstrʌkʃənz]

美 [ɪnˈstrʌkʃənz]

n. 用法说明; 操作指南; 指示; 命令; 吩咐; (计算机的)指令
instruction的复数

柯林斯词典

N-COUNT 指示;命令
Aninstructionis something that someone tells you to do.
1. Two lawyers were told not to leave the building but no reason for this instruction was given.
  两名律师被告知不得离开大楼,但对这一命令并没有提供任何理由。
N-UNCOUNT 教学;讲授
If someone gives youinstructionin a subject or skill, they teach it to you.
1. Each candidate is given instruction in safety...
  向每位申请人都讲授了安全知识。
2. All schoolchildren must now receive some religious instruction.
  现在所有的在校儿童都必须接受一定的宗教教育。
N-PLURAL 用法说明;操作指南
Instructionsare clear and detailed information on how to do something.
1. Always read the instructions before you start taking the medicine.
  在服药之前一定要先阅读说明书。

noun

a manual usually accompanying a technical device and explaining how to install or operate it
Synonym:instruction manualbook of instructionsoperating instructions