| 例句 |
walled (off)verbpast tense of wall (off) to disallow entry into (a place) by means of a physical barrier at the entry pointbig orange barrels walled off the highway exit barred, barricaded, blockaded, blocked (off), closed (off), guarded curtained (off), screened (off)diked, fenced, gated, hedgedbolted, lockedobstructed opened, unbarred reopened, unblocked, unbolted |