Dtc
abbr. （美国）国防技术中心（Defense Technical Center ）；按成本设计（design to cost）；直接为消费者提供的（direct to consumer ）；技术合作部（Department of Technical Cooperation）
🗣️ 情景例句
I love mashed potatoes, and also boiled, baked, scalloped or fried.
我很喜欢吃土豆泥，还有煮土豆、烤土豆和炸土豆我都喜欢。
Whose responsibility are the shipment charges?
运费由谁来负责呢？
Certainly!
当然可以。