Immunoreactivity
免疫反应性
🗣️ 情景例句
Honey, we don't have to move
亲爱的， 我们将不搬家
What would you like to eat?
你想吃什么？
Speculations about is nature have been going on for literally thousands of years,
人们对睡眠作用的种种猜测，确实有数千年之久。