Difficiency
n. 缺乏, 缺少, 不足
🗣️ 情景例句
He's quiet now.
他现在很安静。
If I get my work finished in time,I'll leave for New York Monday.
如果我把工作及时完成了，我将星期一去纽约。
Is there anything else I should do?
我还有别的事要做吗？