Antiaircraft forces
防空部队
🧩 词语组成解析
a. 防空的
n. 势力；兵力；武装力量（force的复数形式）
🗣️ 情景例句
What's that?
什么问题？
But we cannot afford to depend on tradition alone.
但是我们不能靠吃老本过日。
He talks as if he were the head of the office.
他说话的口气像办公室主任似的。