be unable to remember同义词:block, blank out, draw a blank
forget to do something
leave behind unintentionally同义词:leave
例句
I'm afraid I forgot myself and kissed him wildly.当时我有些忘乎所以,疯狂地吻著他。
Forget yourself and think of someone else for a change.别光想著你自己,你也为别人想一次。
Don't forget your friends when you become rich.致富后不要忘了老朋友。
I'm sorry; I've forgotten your name.对不起,我忘了你的名字。
详细解释
for.get v.(动词)for.got[-gôt.] for.got.ten[-gôt.n] 或 for.got for.get.ting,for.gets v.tr.(及物动词)To be unable to remember (something).忘记,忘却:无法记起(某物)To treat with thoughtless inattention; neglect:忽略,疏忽:粗心地不注意的对待;疏忽:例句:forget one`s family.忘了某人的家人 To leave behind unintentionally.遗落:不自觉地忘记携带To fail to mention.遗漏:没提到 To banish from one`s thoughts:忘掉:从脑海中消失:例句:forget a disgrace.忘掉耻辱 Informal To disregard on purpose. Usually used in the imperative:【非正式用语】 算了,别管了:故意不理。通常用于祈使句:例句:Oh, forget it. I refuse to go!噢,别管了,我不去! v.intr.(不及物动词)To cease remembering:忘记:例句:Let`s forgive and forget.让我们不念旧恶 To fail or neglect to become aware at the proper or specified moment:忘记,忽视:忘了或疏忽了某一时刻发生的事:例句:forgot about my dental appointment.忘了我与牙医的约定 <习惯用语>forget oneself To lose one`s reserve, temper, or self-restraint.失去拘谨,失去控制,发脾气习惯用语>来源:Middle English forgeten 中古英语 forgeten from Old English forgietan * see ghend- 源自 古英语 forgietan *参见 ghend- 【引伸】 forget.ter n.(名词)