blueprint

n. 蓝图，行动计划

A: Did James tell you what happened yesterday?

B: Yes, but I am not sure if it was a lie of a bluff.

bluff

v. 虚张声势,吓唬

n. 1.虚张声势；2.悬崖，峭壁

a. 直率的，坦率的，粗率的

call sb. bluff 要求某人摊牌，向某人挑战

A: Oops, I’ve made a blunder.

B: Don’t worry, we can fix it.

blunder

n. (因无知,粗心等造成的)错误

vi. 1.跌跌撞撞地走，慌乱地走; 2.犯错误

A: Do you not know how to cut bread?

B: Of course I do, but this knife is blunt.

blunt

a. 1.钝的; 2.率直的，直言不讳的

vt. 1.使迟钝，使减弱; 2.使钝

A: Do you remember your first birthday?

B: No, it is all a blur.

A: He blurred the corners of the picture to make it look old.

B: He did a good job of it.

blur

n. 模糊，模糊的东西

v. (使)变模糊

A: Brian blurted out the answer before I even had a chance to think about it.

B: Yes, he is very smart.