undivided
🇺🇸
/ˌʌndɪˈvaɪdɪd/
🇬🇧
/ˌʌndɪˈvaɪdɪd/
completely whole, not cut or separated into parts
She gave her undivided attention to the task at hand.
她全神贯注地专注于手头的任务。
full attention or focus, not shared with anything else
He gave his undivided attention to the lecture.
他全神贯注地听讲座。