injections例句
The doctor was associated in the child's mind with
injections and pains.
在孩子的心里,医生总是使他联想到打针与疼痛.
Injections of vitamin C are obviously advantageous.
注射维生素C显然是有利的.
He has occasional
injections to maintain his good health but otherwise he lives a normal life.
他偶尔要注射药物保持身体健康，但除此之外他生活一切正常。