Cocain
n. 古柯碱；可卡因（等于cocaine）
🗣️ 情景例句
Tell me the courses you have completed in school and what is your favorite subject?
你曾修读哪些课程和你最喜欢哪一科？
Many hands make light work.
众擎易举。
It's this plane.
这个飞机。