Pcf
[计] 程序控制设备
🗣️ 情景例句
When I think something is right, I will stick to that.
若我认为某件事是对的，我会坚持到底。
It was eleven o'clock when he finally showed up.
他最后露面时，已经11点钟了。
One was close to the hive.
一个靠近蜂箱。