🧩 词语组成解析
n. 武装切换；斗争工具；武器（weapon的复数）
n. 安放, 定位置, 位置
🗣️ 情景例句
Happy birthday.
生日快乐。
In university, students are trained to become doctors and nurses.
大学的学生被训练成为医生和护士。
He was born in New York.
他出生在纽约。