beguilingly
🇺🇸
/bɪˈɡaɪlɪŋli/
🇬🇧
/bɪˈɡaɪlɪŋli/
in a charming and captivating way that is also mysterious or tricky
The magician's beguilingly charming smile hid the secret of his next trick.
魔法使いの魅力的な微笑みは、次のトリックの秘密を隠していた。