Sdtv
abbr. standard definition television 标准清晰度电视
🗣️ 情景例句
You'll receive my invitation soon enough, and I will inform you.
你很快会收到我的请柬，我会通知你的。
Better late than never.
迟做总比不做好。
Built in 1885, it was the oldest car taking part.
该车造于1885年，是参赛车中最老的一辆。