Nonfulfillment
n. 不完成, 不履行
✅ 同义词
🗣️ 情景例句
Hi. What can I do for you?
嗨 。我能帮你吗？
I have a lot of trouble with pronunciation.
我有发音的很多毛病。
First turn the gas off and cover the pan.
首先，把煤气关上，盖上油锅。