hypodermic needle

基本解释

A hypodermic injection, syringe, or needle.
注射器把液体注入身体。
That technology has now been reduced down to things that can be injected through a hypodermic needle into the body and identify people.
那种技术现在已经发展、分化到可以通过注射针折射进人体内并用以识别不同的人。
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Brandt's assistant, dressed in the staff uniform of black scrubs, passes another hypodermic needle, and Brandt injects amounts into the fine lines under the eye.
布兰德的助手，穿着黑色的实习生职员制服，递过来另一个皮下注射针头，布兰德把一定剂量注射进眼睛下边的细线区域。

You put the hair through a hypodermic needle and inject it.
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"The first time people come in, they're petrified because they're thinking of a hypodermic needle, " says acupuncturist Pat Matthews, of the adventure destination Red Mountain Spa in St.
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