Naval forces
na. 海军\\n
🧩 词语组成解析
n. 势力；兵力；武装力量（force的复数形式）
🗣️ 情景例句
Are you involved in any extra-curricular activities on campus?
你在学校参加过任何课外活动吗？
It's a beautiful country with several chains of mountains.
这个国家很美，它有很多山脉。
Outside the rain had turned into a storm and lightning flashed over the hills.
洞外，小雨已变成狂风暴雨，闪电划过山岗。