學個詞 Learn A Word:995 active duty

今天我們要學的詞是active duty。 Active duty, 現(xiàn)役的。星期一是美國陣亡將士紀念日。 "My friend Jack is an active duty Army Captain who has deployed overseas three times," 我朋友杰克是現(xiàn)役陸軍上尉，先后三次被派駐海外。 "More than 600 museums will offer free admission to active duty military personnel and their families this summer," 今年夏天六百多家博物館允許現(xiàn)役軍人及其家屬免費參觀。 "The offer also applies to active duty reservists," 這項優(yōu)惠同樣適用于現(xiàn)職的后備役人員。好的，今天我們學習的詞是active duty...