dab

第三人称单数：

动词第三人称单数: dabs

更多词形：

动词过去式: dabbed | 动词过去分词: dabbed | 动词现在分词: dabbing | 动词第三人称单数: dabs |

单词例句：

How can I receive the DAB trial signals?

香港市民可以怎样接收到测试中的数码声音广播讯号?

He is a dab hand at basketball.

他是个篮球健将。

She put a dab of perfume behind her ears.

她朝耳后喷了点香水。

She dab bed at her face with a powder puff.

她用粉扑轻轻扑面。

A dab with a sponge won't remove the dirt, you will have to rub it.

用海绵轻轻地吸，去不掉那污物，你必须用力擦。

DAB is the third era of broadcasting technology after AM and FM.

数字音频广播是在调幅AM和调频FM之后的第三代广播技术。

Why should Hong Kong test the DAB technology?

为什么香港要测试数码声音广播?

Okay, this hankie is very nearIy cIean. I'm going to dab you.

好的，这手绢很干净。我会给你轻轻擦的。

When did RTHK begin the DAB trial? When will it end?

香港电台数码声音广播测试甚么时候开始,何时结束?