Parachorium
體內(nèi)共生
??? 情景例句
from his new book entitled Family Album, U.S.A.
從他的新書Family Album, U.S.A.
I'm sorry,but both of them are busy right now.
很抱歉他們現(xiàn)在很忙。
I don't understand! What do you mean? asked Mrs Brown.
“我不懂！你說的是什么意思？”布朗夫人問道。