Stc
abbr. 卫星追踪委员会（Satellite Tracking Committee）；灵敏度-时间控制（Sensitivity-Time Control）；卫星电视公司（Satellite Television Corporation）；短时常数（Short-Time Constant）
🗣️ 情景例句
Oh, yes. Are his models here?
噢 ，对啦。 他的模型在这里吗？
A woman's work is never at an end.
妇女的活计做不完。
4 Think of a time when you were happiest. What were you doing?
4。想一想你感到最高兴的时刻。当时你在做什么？