Nonretractable
不能伸缩的, 不能缩进的
🗣️ 情景例句
Good-bye, Robbie. Good luck.
再见 ，Robbie ，祝你好运。
Will the flight be canceled?
这班机会被取消吗？
I was very tired this morning. I couldn't get up.
我早上很累，起不来。