Alloantigen
n. [生]同种抗原
🗣️ 情景例句
and for the furniture needed,
和购买必需家俱，
She has gone to take a look at the art gallery.
她为了参观美术品陈列馆而出去了。
Let me see. Er, I've been here for just over two years.
让我想想。嗯，我到这儿刚好两年多时间。