مونا

has some bite as idioma means that something is effective or has a strong effect.

predatory, sly, or insincere smile which often conveying a sense of malice, sexual interest, or a desire to trick or harm someone. لبخند موذیانه

دو معنی داره که معنی اول آن : میشه با تعجب و چشم هایی گرد شده به کسی یا چیزی نگاه کردن و معنی دومش اصطلاحیه که برای موقعی که کسی خیلی مجذوب یا شیفته ...

to get someone excited; to get someone talking excitedly.

is an idiom that often implies that something is affecting you deeply, like a sad story that "tugs at your heartstrings