巧舌如簧的英文：
[Literal Meaning]
clever/tongue/like/a reed in a wind instrument
One's tongue can produce music like a reed in a wind instrument.

[解释]
舌头灵巧，像簧片一样能发出动听的乐音。形容会说话。

[Explanation]
to be good at speaking

[例子]
任凭你巧舌如簧，我都不会再上你的当了。

[Example]
Although you are good at speaking, I will not deceived by you.

[英文等价词]
a glib tongue