Unmanaged
非托管的
🗣️ 情景例句
Thank you, sir.
多谢，先生。
I heard the clock, but I didn't get up until 9.
我听见闹钟了，但我捱到九点才起。
Now let's drink to the success of your school!
现在，咱们为你办学成功，干杯！