chá ér ◎ 碴儿 chár(1) [small broken piece]∶小碎块冰碴儿瓷碴儿(2) [sharp edge of broken glass (china)]∶器物上的破口碰到碗碴儿上(3) [the cause of a quarrel]∶嫌隙;争执的口实他们俩有碴儿,现在谁也不理谁找碴儿(4) [sth. just said or mentioned]∶指提过的事或刚说过的话我倒忘了这碴儿(5) [impetus;tendency]〈方〉∶势头这碴儿来得不善