Nonproficiency
n. 不熟练,不精通
🗣️ 情景例句
for the repainting of the interior of the building
用来重新粉刷内部
If I had had time,I would have called you.
如果我有时间，我就打电话给你了。
I'll introduce him to you.
那么，我来介绍你认识。