obtrude upon
vt. 闯入(侵入, 打扰)
例句与用法：
He persists in obtrude himself despite our effort to get rid of him.
尽管我们设法避开他，他还是硬要插进来。
I'm sorry to obtrude on you at such a time.
我很抱歉在这个时候打扰你。
词形变化：
名词: obtruder |
动词过去式: obtruded |
动词过去分词: obtruded |
动词现在分词: obtruding |
动词第三人称单数: obtrudes |