Immunereaction
免疫反应
🗣️ 情景例句
the New York City Ballet, the New York Philharmonic.
纽约市芭蕾舞团， 纽约爱乐的大本营。
I have so much to do after I retire.
我在退休后有许多事要做。
We need some meat.We haven't got any meat at all.
我们需要些肉。我们一点肉也没有了。