Tdc
abbr. 上死点（Top Dead Center）；技术资料中心（Technical Data Centre）
🗣️ 情景例句
Thanks for the haircut, keep the change.
谢谢你给我剪头，不用找了。
When did you come to see me?
你什么时候来见我？
a lorry arrived at the factory with a truly colossal biscuit which weighed 2,400 pounds.
一辆卡车驶进了工厂，运来了一个特大无比、重达2，400磅的饼干。