Ldcs
(ldc 的复数) abbr. less developed country 不发达国家; long-distance call 长途电话; leased directive circuits 一段时间指示电路; large document copier 大的文件复印机
🗣️ 情景例句
They concluded that the goods were of good quality and proved no problem.
他们断定货物质地优良，并证明没有任何问题。
You were here in February,weren't you?
二月份你曾在这里，对不对？
Oh! What a pity!
哎呀！真可惜！