1. 皮下注射器:hypodermic needle 皮下注射针 | hypodermic syringe 皮下注射器 | hypoid gear tester 准双曲面齿轮滚动检查机
2. 皮下注射针筒:hypodermic needle 皮下注射针头 | hypodermic syringe 皮下注射针筒 | hypothesis 假说,假设
3. 皮下注射器,注射器:hypodermic needle == 皮下注射针 | hypodermic syringe == 皮下注射器,注射器 | hypodigm concept == 种型群概念
noun
1. a piston syringe that is fitted with a hypodermic needle for giving injections
Synonym: hypodermichypo