Stc
abbr. 衛星追蹤委員會（Satellite Tracking Committee）；靈敏度-時間控制（Sensitivity-Time Control）；衛星電視公司（Satellite Television Corporation）；短時常數（Short-Time Constant）
??? 情景例句
Where can I find the information desk?
咨詢臺在哪兒？
How fierce can a lion be without his teeth?
沒有牙的是獅子也可怕嗎？
It's often cold in December, January and February.It snows sometimes.
12月、1月和2月常常很冷，有時還下雪。