Ccis
办公室间公用信道信号传输
🗣️ 情景例句
But let's keep looking.
让我们继续看下去。
We prepared a picnic lunch and drove down by the river.
我们准备了野餐午餐并沿河边向下开车。
I'm not sure I can do it.
恐怕这事我干不了。