Serologically
adv. serology（血清学）的变形
🗣️ 情景例句
I'm just being a grandfather.
我只是在尽一个爷爷的本份而已。
Please make an offer indicating the packing.
请报价并说明包装情况。
It's the same colour.It's green, too.
一样的颜色， 也是绿的。