转达
zhuǎn dá · HSK 7
to pass on
📨 转 turn/relay + 达 reach = relay a message until it reaches someone
转 means turn or pass along; 达 means reach or arrive. Together: you take a message and hand it onward so it reaches the intended person, exactly conveying what was said.
转 — car radical 车 + 专 (phonetic)
转 is a semantic-phonetic compound. The left side 车 (cart/wheel) gives the meaning, evoking something that turns or rotates like a wheel. The right side 专 supplies the sound. Originally referring to the turning of a cart's wheels, it broadened to mean 'turn,' 'rotate,' or 'shift' in general.