Swollen 肿胀
His left arm is swollen.
他的左臂肿大.
Itchy 发痒
I feel itchy all over.
我浑身发痒.
Ointment 药膏
This ointment is good for soothing skin rashes.
这软膏对减轻皮肤红疹有用.
You'd better apply some ointment to the cut.
你最好在伤口上擦些药膏.
Burn 烧伤
The soup was so hot that it burned my mouth.
这汤很热,以致烫伤了我的嘴.
Take a tablet 吃药
Get better 好转