Difficultness
n. difficult的变形
🗣️ 情景例句
Yes. I would like an application.
是的，我想要一份申请表。
I need the change for the stamp machine.
我需要投入自动售邮票机的零钱。
I must finish that first. But I think I can be free at six. May I come then?
00可能有空。我那时来可以吗？