单词 yby 释义 ybe, yben(e, ybyearlier ebeon, ib(e)on, ibi, etc. (see be v. A. 8).1297R. Glouc. (Rolls) 5729 Sein swithin..at longe adde vnder ere ybe.c1320Sir Tristr. 1203 Sche..sleiest had y bene.1340Ayenb. 239 Ane cite huer he hedde y-by at ane bredale...