用作不及物动词 ▲S+~(+A) The two goats was butting each other.那两只山羊在用角顶架。 用作及物动词 ▲S+~+n./pron. The bull was butting its head against the wall.那头公牛在用头顶墙壁。
He was the butt of their jokes.他是他们嘲笑的对象。 She threw the cigarette butt into the ashtray.她把烟头扔进烟灰缸。 Hold the rifle butt tightly.抓紧枪托。