Aritieren
(鋼鐵表面的)滲鋁法
??? 情景例句
to serve the senior citizens
為Riverdale的老年人
I will go to home.
我將回家。
We informed him that the fissure extended for fifty years and was tow feet wide and four feet deep.
我們告訴他那個(gè)大裂縫長50碼，寬2英尺，深4英尺。