Sauf
安全的；无损的
🗣️ 情景例句
there's a lot to do around the house,
这屋里有很多事可做，
I've studied the reports of past meetings.
我学习了以往的会议记录。
It's Zheng Jie here. I've just got your message.
我是郑杰，我刚刚收到你的留言。