instruction可数吗

可数/不可数
instruction
n.
1. 教学,讲授;教育[U][(+in)]
She gives instruction in mathematics.
她讲授数学。
2. 教诲;教导[U]
3. 命令,指示[P1][+to-v][+(that)]
They had carried out my instructions to the letter.
他们严格地按我的指示把事办了。
4. 用法说明;操作指南[P]
I read the instructions on the bottle.
我读了瓶子上的用法说明。

1.教育；教学，讲授give instruction in english 讲授英语
2。教训，教诲
3．〔常作instructions]指示，命令：carry out an instruction执行命令/give instructions to do sth下达命令做某事
4．〔instructions〕用法说明

可数的加S

有时可数,有时不可数
instruction
1 instructions [plural]DT the written information that tells you how to do or use something [↪ directions]:
Install the machine according to the manufacturer's instructions.
Press enter and follow the on-screen instructions.
instructions for
Both products come with detailed instructions for use.
instructions on (how to do) something
Are there any instructions on how to plant the trees?
in