Underdeveloping
v. （使）发展不完全, （使）显影不足( underdevelop的现在分词 )
🗣️ 情景例句
The apartment is spacious, bright and clean.
这个公寓宽敞、明亮、干净。
We want to cancel the contract because of your delay in delivery.
由于贵方交货拖延，我方要求取消合同。
Yes, I have.
是的，我刚拍完。