单词 doa 释义 ▪ I. do, v.|du|Forms and inflexions: see below.[A common WGer. strong vb. (wanting in Gothic and Norse): OE. dn = OFris. dua, OS. dn, duon, dan, duan (MDu. & Du. doen, MLG. & LG. dn, duon), OHG. tn, tan, tuon, tuoan, tuen (MHG. tuon, Ger....