例句 /

Symptoms are relieved by the use of painkillers, anti-inflammatory drugs or local injections of glucocorticoid (a hormone steroid) or hyaluronan.

Symptoms are relieved by the use of painkillers, anti-inflammatory drugs or local injections of glucocorticoid (a hormone steroid) or hyaluronan.

通过服止痛药和消炎药或者局部注射糖皮质激素或透明质烷来减轻症状。