Sauf
安全的；无损的
🗣️ 情景例句
Where did you go to school?
你在哪儿上学？
I expected No.2 to win.
我以为2号会赢。
my aunt unexpectedly returned one afternoon with a party of guests and instructed Bessie to prepare dinner.
一天下午，她出其不意地回来了，带来一大批客人，吩咐贝西准备晚饭。