Usart
通用同步异步接收发送器
🗣️ 情景例句
you'll help me select some of the great places.
能帮我挑一些好地方。
The battle is to the strong.
强者必胜。
She watched TV for half an hour after supper. Then she started her homework.
晚饭后她看了半小时电视。然后她开始做家庭作业。