Definition: when someone puts a drug into your body using a needle Level: C2
护士准备了一剂胰岛素注射。
The nurse prepared an ___injection of insulin.
生育治疗通常需要每日注射。
Fertility treatment often involves daily ___injections.
注射带来的刺痛感让她皱起了眉。
She felt a sharp pain from the ___injection.
