| 释义 |
fortification
UK [ˌfɔ:.tɪ.fɪ'keɪ.ʃən] US [ˌfɔ:r.tˌə-] noun
countable usually plural
■strong walls, towers, etc. that are built to protect a place 防御工事•Some of the old fortifications still exist.一些古老的防御工事仍然屹立不倒。 •The fortifications of the castle were massive and impenetrable.城堡的防御工事厚实牢固，坚不可摧。 uncountable
■the act of fortifying something 强化；设防 |