swab a wound 擦拭伤口
swab a surface 擦拭表面
swab for bacteria 采集细菌样本
swab a test sample 采样进行检测
medical swabbing 医疗擦拭
1. The nurse is swabbing the patient's arm before giving the injection.
护士在给病人注射前擦拭手臂。
2. Swabbing the lab equipment is necessary to maintain hygiene.
擦拭实验室设备是保持卫生所必需的。
3. They were swabbing the floor to remove the spilled liquid.
他们正在擦拭地板以清理洒出的液体。
A: Have you finished swabbing the sample?
A：你采集样本完成了吗？
B: Yes, it's ready for testing.
B：是的，已经可以进行检测了。
A: Make sure you are swabbing the wound properly.
A：确保你正确地擦拭伤口。
B: I am following the instructions carefully.
B：我正在仔细按照说明操作。
1) 用棉签擦拭或清洁表面
2) 采集样本用于检测
3) 医疗或实验室操作中的消毒动作
1. 用棉签或布擦拭表面或伤口
e.g.
The doctor is swabbing the patient's arm.
医生正在用棉签擦拭病人的手臂。
2. 采集样本进行实验或检测
e.g.
They are swabbing the surface for bacteria testing.
他们正在采样表面进行细菌检测。
noun
1. The action of cleaning or collecting a sample using a swab, often in medical or laboratory contexts.
Synonym: sampling, wiping, cleaning