Qnd
abbr. quantum nondemolition (measurement) 量子非破坏性（测量）
🗣️ 情景例句
How do I find the bus stop?
我怎样才能找到车站？
Never cackle till your egg is laid.
事竟成，才声张。
Haven't you heard of him? He's a very famous singer. He's singing at the New Theatre on Saturday.
你没听说过他吗？他是个著名歌手。他星期六将在新剧院演出。