碰 meaning in English

动词
1.(一物体突然接触另一物体; 撞击) touch; bump 短语和例子
把墨水瓶碰翻了 knock the ink-bottle over; 在事实面前碰得头破血流 butt one's head against a wall of hard facts; 他绕桌子走了一圈, 和所有的外宾都碰了杯。 he walked around the table touching glasses with all the foreign guests. 屋子里很黑，我(的头) 碰到了门上。 the room was dark and i bumped (my head) against [on] the door. 他摔倒时额头碰在了路边镶边石上。 he hit his forehead against the kerb when he fell.2.(碰见; 遇到) meet; run into 短语和例子
在街上碰到一个熟人 run [bump] into an acquaintance in the street; 我没碰着他。 i didn't see him. 我在路上碰到你妹妹了。 i met your sister on the way. 他们再次碰到了麻烦。 again they got into trouble.3.(试探 ) try one's luck; take one's chance 短语和例子
碰碰机会 take a chance; 你去碰碰看，他也许在家。 you may go and try your luck, he may be at home.4.(开短会) meet to discuss 短语和例子
咱们碰一下各组讨论的情况。 let's meet and review briefly each group's discussion