Tsc
abbr. 彩色电视的双副载波系统（Two Subcarrier System）
🗣️ 情景例句
I'm Jane. Glad to meet you.
我叫珍妮，很高兴认识你。
Nothing venture, nothing win (or have or gain).
不入虎穴，焉得虎子。
How much did you pay for all these things? asked her mother.
“买所有这些东西你付了多少钱？”她妈妈问。