- 注射
- inject
- 肌肉注射
- intramuscular injection
- 静脉注射
- intravenous injection
- 注射器
- injector
- 注射器
- syringe
- 祝贺
- congratulate
- 祝贺
- felicitate
- 祝贺
- greet
- 致电祝贺
- send a congratulatory telegram
- 致电祝贺
- extend congratulations by telegram
- 折射
- refraction
- 折射线
- refracted ray
- 朱砂
- cinnabar