皮带 用英语怎么说

皮带在英语中称作 "belt"。这个词源自中世纪的英语 "bylt"，意为"腰带"。

例句：

She fastened her belt before going out.（她出门前系上了皮带。）
He tightened his belt to lose weight.（他系紧皮带减肥。）