单词	bull whale
释义	bull whale 雄鲸
随便看	retraction jack retraction lock retraction mapping retraction modulus retraction morphism retraction nystagmus retraction of head retraction of intercostal space retraction of mediastinum retraction of uterus retraction of waist of heart retraction ring retraction ring of uterus retractions retraction speed retraction statute retraction stress retraction stroke retraction syndrome retraction valve retraction volume retraction volume of delivery valve retractive retractive force retractively 跼天蹐地跼蹐不安跼高天，蹐厚地跼高蹐厚跽跾跿踀踁踂关板关板儿关栈关注关津关涉关煞关照关爱关王