Clinical and experimental studies on seal retinal tears by cotton cryoprobe cooled liquid nitrogen;
药棉浸冷冷冻头冷凝视网膜裂孔临床实验研究
swab a child's throat
用药棉洗孩子的喉部
Yes, I want some cotton wool.
是的，我要一些药棉。
but my mouth was full of cotton wool.
但我嘴里塞满了药棉。
She dabbed on the ointment with cotton wool
她用药棉轻轻地擦油膏。
centrifuge, nitrating, for gun-cotton manufacture
制造火药棉丝用硝化离心机
complete equipment for making plaster medical absorbent cotton
医用脱脂药棉生产成套设备
She dabbed at the cut with cotton wool.
她用药棉轻轻地按了按伤口.
You must have a dressing on that cut.
你必须把伤口用绷带药棉包起来。
dressing holder, for dental swabs or cotton wool
拭子或药棉包扎夹,牙科用
a coarse absorbent cotton or linen fabric.
一种脱水的药棉或亚麻纤维。
He dabbed the wound on her arm gently with cotton wool.
他用药棉轻擦她胳膊上的伤口。
I tried to say something, but my mouth was full of cotton wool.
我想说句话，但我嘴里塞满了药棉。
collodion ,non-medicinal
.火棉胶,非药用的
Gunpowder, dynamite and gun cotton are explosives.
黑色火药、甘油炸药和强棉药都是炸药。
an explosive made of guncotton and used as a propellant.
一种用强棉药制成的炸药，用作发射药。
nitro cellulose
硝化纤维(素), 棉花火药
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。
Population Dynamic and Insecticide Resistance of Cotton Bollworm on Transgenic Bt Cotton;
转Bt基因棉棉铃虫的发生及抗药性变化