swab

过去分词：

动词过去分词: swabbed/swobbed

更多词形：

动词过去式: swabbed/swobbed | 动词过去分词: swabbed/swobbed | 动词现在分词: swabbing/swobbing | 动词第三人称单数: swabs/swobs |

单词例句：

NEW DELHI: A simple 20-minute gum swab test could soon tell you whether you are HIV positive or not.

新德里：一个简单的20分钟牙龈擦拭实验能迅速告诉你是否是HIV阳性患者。

Administer the salve to the sunburned area with a cotton swab .

请用棉药签把药膏敷在晒伤的地方。

But you can use a swab or cloth to clean the outer part of the ear.

但是你可以用棉签或者布把你耳朵外面的部分擦干净。

Swab up water that has been upset on the floor.

用拖把把撒在地上的水拖掉。

NEW DELHI: A simple20- minute gum swab test could soon tell you whether you are HIV positive or not.

新德里：一个简单的20分钟牙龈擦拭实验能迅速告诉你是否是hiv阳性患者。

Paint this lotion to the itching ot with this small blush (cotton swab).

用小刷子（棉花棍）把洗剂涂在痒处。

We think that the swab cultures taken from the tonsillar surface may not always reeal the real pathogen of the tonsils.

我们认为从扁桃体表面获得的咽拭子培养并不能总是显示扁桃体真实的致病菌。

Let's have a swab of the floor.

拖下地吧。

Only one false positie case was recorded with the oral gum swab test, proing 99.7% specificity.

通过口腔分泌液检验只有一例假阳性，证明准确度99.7%。