打扰
dǎ rǎo · HSK 5
to bother
🚪 打 (hit/strike) + 扰 (disturb) = to bother by knocking in
打 means hit or strike, 扰 means disturb or harass. Together they form the polite verb for interrupting someone — often used as 打扰一下 (excuse me, sorry to bother you).
打 — hand radical 扌 + nail 丁
打 combines the hand radical 扌 (action with the hand) with 丁 (originally a nail), suggesting striking or hitting with the hand. 丁 also serves as a phonetic hint in older readings. The meaning broadened from 'to strike' to a general verb for many hand-based actions, like 打电话 'make a phone call'.