Sain
vt. 画十字于, 祈神保佑
🗣️ 情景例句
Robots can be used for many tasks which are considered too dangerous for people to do.
机器人能完成许多对人类来说是很危险的任务。
You look tired. Have you been getting enough sleep?
你似乎累了。睡眠充足吗？
I'm afraid I'm still not very good at it, though.
不过，恐怕我的汉语还是不够好。