Pointed a ribald finger at me in the darkness

在黑暗中下流地指着我

" Fit for all readers , listeners , or audiences ; not ribald or obscene . "

对所有读者、听众或观众都适合的；不下流或淫秽的。

All I could hear were exclamations of ribald encouragement .

我听到的尽是些粗俗的鼓励性叫喊声。

After the fourth whisky the president became ribald .

饮过四杯威士忌酒之后，主席的话就变得不堪入耳了。

A ribald person ; someone who uses vulgar and offensive language .

粗鄙的人；讲粗俗和无礼的话的人。