| 例句 |
Samples of blood were drawn using sterile syringes.血液样本是用消毒针管采集的。This is an incinerator for the disposal of hospital waste, such as used syringes.这是焚化炉，用来销毁医院里的废弃物，如用过的注射器等。Take a pack of sterile needles and syringes.带上一包无菌针头和注射器。She carried hypodermic needles and syringes in her bag.她包里带着皮下注射针和针筒。 |