ob·trude /əbˈtruːd,ɒb-/ vt. | vi. ❶ vt. 1. 强加,强行 (upon,on) Don't obtrude your opinions on others. 别把你的意见强加于人。 2. 伸出,突出 A turtle obtrudes its head from its shell. 鳖从壳里伸出头来。 ❷ vi. 强行进入,闯入;打扰 (on,upon) Our childhood background was constantly obstruding. 我们童年的经历老是闯入我们的头脑。 Not a sound obtruded upon his meditation. 没有一点声响打扰他的默想。 [<L obtrūdere < OB-: toward+trūdere to thrust]