Eit
[醫(yī)][=erythroid iron turnover]紅細(xì)胞鐵轉(zhuǎn)換，紅細(xì)胞鐵更新
??? 情景例句
Now let's discuss the freight and packing.
現(xiàn)在讓我們來(lái)討論一下貨運(yùn)與包裝問(wèn)題。
It is good to learn at another man's cost.
前車(chē)之覆，后車(chē)之鑒。
He asked me for a meal and a glass of beer.
問(wèn)我要一頓飯和一杯啤酒。