吃透英语课本，提升在校竞争力
adj. 宣过誓的；不共戴天或势不两立的
v. 发誓；咒骂；“swear”的过去分词
原型：swear
The two boys were sworn friends all the week, and embattled enemies on Saturdays.
这两个孩子一星期都是莫逆之交，一到星期六就成了死对头。
Far out over the sea the sun was setting with such splendor that I would almost have sworn I could hear the water hiss where it touched.
在遥远的海面上，太阳正辉煌地落下，我几乎可以发誓，我能听到水触到的地方发出嘶嘶声。
He was sworn in yesterday.
他昨天宣誓就职了。
She is a sworn officer.
她是一名宣誓官员。
