复数：cowls
1.(修道士的)头罩,带头罩的僧衣;兜帽;苏格兰睡帽
2.烟囱罩;(风筒上的)通风帽
1.a part of a piece of clothing that covers the head and shoulders, worn especially by monks
2.a cover for a chimney that improves the flow of smoke
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