abbr. membrane IgA 膜免疫球蛋白A; monomeric IgA 单体免疫球蛋白A
🗣️ 情景例句
I'm sorry but tonight you can borrow the car.
很抱歉现在不行,但是晚上你可以借用这车子。
He has gone home.
他已经回家去了。
It has been estimated that the weight of all the insects destroyed by spiders in Britain in one year would be greater than the total weight of all the human beings in the country.