M-s
abbr. minerals separation 选矿; Monday through Saturday 周一到周六; master-slave (flip-flop) 主-从（触发器）; Material Service (division of General Dynamics) 物资服务部（普通力学分科）
🗣️ 情景例句
It sounds so nice.
很好听。
Life is measured by thought and action, not by time.
生命的价值是用思想和行为来衡量的，而不是寿命的长短。
Judges, however wise or eminent, are human and can make mistakes.
法官无论如何聪明与有名，毕竟也是人，也会出差错的。