pillbox
n
1 small round box used as a container for pills 药丸盒; 药片盒.
2 small concrete shelter for soldiers, often partly underground, from which a gun may be fired 混凝土射击掩体; 碉堡.
3 small round hat 小圆帽.
🗣️ 情景例句
Tell me the courses you have completed in school and what is your favorite subject?