n.男用无袖短上衣；短上衣
The hero in this play wears a jerkin. 剧中男主角穿著十六、十七世纪时的无袖紧身短上衣。
His jerkin was a ragged bearskin, worn and greasy. 他的背心是熊皮制成，又旧又油腻。
They took off his coat and cap and muffler and the kind of leather jerkin. 大家给他脱去外衣,摘掉帽子、围巾,穿在里面的紧身皮上衣也被脱掉了。
