他们不是我的铅笔用英文怎么说

"They are not my pencils."

来源: 这是一句常见的英语表达方式。

例句:

"Excuse me, but those pencils on your desk, they're not mine."
(不好意思，但是那些在你桌子上的铅笔不是我的。)

"I can't find my pencils. They are not in my pencil case."
(我找不到我的铅笔。它们不在我的铅笔盒里。)

"I think you have my pencils mixed up with yours. They are not mine."
(我想你把我的铅笔和你的混淆了。它们不是我的。)