Slickness
n. 光滑, 巧妙, 花言巧语
🗣️ 情景例句
Hello, ... speaking. Who do you wish to speak to?
喂， 我是……你想找谁？
That's rather disappointing.
真是让人失望。
I don't doubt that he will help me.
我不怀疑他会援助我。