Tdc
abbr. 上死点（Top Dead Center）；技术资料中心（Technical Data Centre）
🗣️ 情景例句
How can I reward your help?
我怎样才能报答你的帮助呢？
Delivery costs will have to be borne by the manufacturer, I'm afraid.
运费恐怕要由制造厂商来承担。
That's a nice plane. Whose is it?
这个飞机很漂亮，是谁的呀？