Antigenemia
抗原血症
🗣️ 情景例句
That guy is as fat as a pig.
那家伙胖得像头猪。
I'm looking forward to it.
我盼望着这件事。
The holes are only borings, less than a foot in diameter.
这些洞只不过是一些钻孔，直径不到1英尺。