Immunopathy
免疫性疾病
??? 情景例句
Well, why don't you tell us about that, Michelle?
那好，能否給我們講一講 Michelle？
Friendship multiplies joys and divides griefs.
友誼可以增添歡樂，可以分擔憂愁。
OK. We can get some more tomorrow. We should finish the floor now. Can you take the other end of this piece of wood? Now you have to pull it to make the surface smooth like that.
好吧。我們明天再多買些。現(xiàn)在我們應該把地板弄好。你能抓住木板的另一端嗎？現(xiàn)在你要來回拉動木板，使它的表面象那塊兒木板一樣光滑。