词引力

n. 胡说；废话；勇气；睾丸

int. 粗俗话

ball，dance。ball指正式的盛大舞会；dance一般为私人举行的小型舞会。例如The ladies were all dressed in long gowns at the ball.舞会上贵妇人都穿着长礼服。They will give a dance for their daughter's birthday.他们将为女儿的生日举行一次舞会。下面各组中句子和短语的意思不同。How did you enjoy playing ball?你玩球玩得痛快吗?How did you enjoy the ball?你跳舞跳得痛快吗?play ball打球play with a ball玩弄一个球ball，dance。这两个名词均有“舞会”的意思。ball多指社交性的舞会，场面较为隆重和正式。dance指一般性的非正式舞会。