instinctively
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/ɪnˈstɪŋktɪvli/
🇬🇧
/ɪnˈstɪŋktɪvli/
Acting or done by natural tendency rather than conscious thought.
She instinctively reached for her phone when she heard the alarm.
她聽到警報聲時本能地伸手去拿手機。