hypodermic syringe皮下注射: hypodermic injection皮下注射针: hypodermic needle皮下注射针头: a hypodermic needle; hypodermic needle皮下注射针尖角度: intradermal bevel皮下注射针头，安上针头的皮下注射器。: hypodermic needle下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:皮下注射针筒，即可在微信中查询翻译
