off the top of one 成语
off the top of one
without thinking hard, quickly I was unable to remember the name of the restaurant off the top of my head.
off the top of one's head
without thinking hard; quickly不加思索地
He didn't prepare his lecture beforhand, but only talked off the top of his head.他事先没有准备,在讲演时只是想到哪里讲到哪里。
Jim answered the teacher's question off the top of his head.吉姆回答老师的问题时不大动脑筋。
off the top of one's head|head|off|the top of one'
adv. or adj. phr., informal Without thinking hard; quickly. Vin answered the teacher's question off the top of his head. When Lorraine was asked to recite, she talked off the top of her head.off the top of one
without cerebration hard, bound I was clumsy to bethink the name of the restaurant off the top of my head.
off the top of one's head
without cerebration hard; quickly不加思索地
He didn't adapt his address beforhand, but alone talked off the top of his head.他事先没有准备,在讲演时只是想到哪里讲到哪里。
Jim answered the teacher's catechism off the top of his head.吉姆回答老师的问题时不大动脑筋。
off the top of one's head|head|off|the top of one'
adv. or adj. phr., informal Without cerebration hard; quickly. Vin answered the teacher's catechism off the top of his head. When Lorraine was asked to recite, she talked off the top of her head. Dictionary