Lcb
[计] 线路控制块
🗣️ 情景例句
OK, I'd love to.
好，我很乐意参加。
Would you please tell me the exchange rate for pound sterling into RMB?
请你告诉我英镑兑换人民币的汇率是多少，好吗？
Yes, that's right.
是的。