The Chinese word for syringe is
注射器

zhù shè qì

syringe

Chinese Definition

syringe
1. 注射器
Components
注
1. to pour into; to fill
注射 - injection
注入 - to pour into
2. to concentrate; to pay attention
注視 - to look attentively
專注 - to concentrate completely
注意 - to pay attention
3. (gambling) stake
賭注 - stake
4. Simplified form of 註
射
1. to shoot (an arrow); to fire
2. to launch; to eject; to project
3. to emit; to radiate
4. to guess
5. to allude to
6. to seek; to pursue
7. (colloquial) to ejaculate
8. (zh-used, 射干)
9. (zh-used, 僕射)
10. (zh-used, 姑射)
11. (zh-used, 無射)
器
1. device; tool; utensil; ware
器具 - utensil
2. (medicine, biology) organ
器官 - organ
3. capacity; tolerance
器量 - tolerance
4. talent; ability
大器晚成 - idiom A great talent takes time to mature.
器重 - to regard highly