Unsatisfiable
a. 未可满足的, 未能偿还的
✅ 同义词
🗣️ 情景例句
and leave the number with the baby-sitter.
把餐厅的电话告诉临时保姆。
Friendship the older it grows the stronger it is.
友谊地久天长。
You soar effortlessly over high mountains and deep valleys.
你毫不费劲地飞越高山幽谷，