Serologically
adv. serology（血清学）的变形
🗣️ 情景例句
I would lke to place an order please.
我要下定单。
He plays violin just for enjoyment.
他拉小提琴只是为了自娱自乐。
CUSTOMS OFFICER: Are your friends Danish, too?
你们的朋友也是丹麦人吗？