Porefilling
填孔
🗣️ 情景例句
Sure. Oh, sorry, Mary, I'd better go now.
可以。哦，抱歉，Mary，我要挂电话了。
Only fifteen minutes.
只要15分钟。
You have to be able to check instructions.
你必须会查对说明。你必须会筹划工作。