钥匙在电脑旁边用英语怎么说

钥匙在电脑旁边用英语可以说是 "The key is beside the computer."

"Beside" 这个词来源于古英语 "besidan"，意思是在旁边。

例句1:
The key is beside the computer.
(钥匙在电脑旁边)

例句2:
Can you put the book beside the lamp?
(你能把书放在灯旁边吗？)