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词汇 针头
分类 英语词汇 英汉例句词典
释义 The insect is the size of a pinhead.这个虫子只有针头那么大。He withdrew the needle and placed a pad of cotton-wool over the spot.他把针头拔出，在扎针处按了一块药棉。Take a pack of sterile needles and syringes.带上一包无菌针头和注射器。Dispose of used needles carefully.小心处理用过的针头。I have a severe needle phobia.我有严重的针头恐惧症。Fine needles are gently inserted into the patient's skin.尖细的针头轻轻扎进病人的皮肤。Needle exchanges provide clean and sterile equipment to promote safer injecting and reduce the spread of blood-borne viruses.针头换新处提供干净消毒的设备，鼓励安全注射，减少病毒通过血液传播。Make sure that the needles are sterile.针头一定要消毒。The virus is easily transmitted via needles.这种病毒很容易通过针头传播。Scientists have developed an injection that doesn't use a needle.科学家们研发出一种不用针头的注射法。The needles have been sent off for sterilization.那些针头送去消毒了。To avoid the risk of infection, needles must be used once and then thrown away immediately.为了避免感染，针头用过一次后必须立即扔掉。Bacteria was introduced into his bloodstream through an unsterile needle.细菌通过未消毒的针头进入他的血流。Many drug addicts become infected with HIV by using shared needles.许多吸毒者因为共用一个针头而感染了艾滋病病毒。I'm very squeamish and when I see needles I run a mile.我神经非常脆弱，见到针头就会逃之夭夭。The toilets are often used by junkies who leave their needles lying around on the floor.这些洗手间经常有吸毒者使用，地上到处都有他们留下的针头。When I see needles I run a mile.我见到针头就会逃之夭夭。A needle was jabbed into the baby's arm.一个针头扎进了婴儿的胳膊。Scald the needles to sterilize them.烫洗针头进行消毒。
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