Tcu
[计] 中继耦合单元
🗣️ 情景例句
But somehow I got my days mixed up and didn't realize the mistake until now.
可是不知道怎么回事，我把日期弄错了，而且到现在才知道这个错误。
One half of the world does not know how the other half lives.
贫富不相知。
Thanks a lot. Bye.
谢谢你。再见。