adj.對(duì)抗?jié)撏У?/p>
A fast, lightly armed warship, smaller than a destroyer, often armed for antisubmarine operations. 護(hù)衛(wèi)艦一種輕型武裝的迅速戰(zhàn)斗艦，比驅(qū)逐艦小，常為反潛水軍事行動(dòng)而配有武器
