jerkin/ˈdʒɝː.kɪn/名词无袖(或无领)外套I wore a stylish leather jerkin over my cotton shirt to stay warm during the chilly evening.我穿着时尚的皮夹克外套,盖在我的棉衬衫上,在寒冷的晚上保暖。想跟读,去练习