Tdc
abbr. 上死点（Top Dead Center）；技术资料中心（Technical Data Centre）
🗣️ 情景例句
Too bad we can't bottle the sound.
不能将声音装瓶真是太可惜了。
It is my pleasure to introduce the keynote speaker for today.
我很荣幸地介绍今天的主讲人。
It looks like we have problem with the shipment.
货有问题哦。