+2 = 5 

ㄉㄧㄥdīng

  1. 蚊蟲 蜜蜂」。

  2. 囑咐 叮囑」、叮嚀」。

  3. 追問 出門」。

  4. 擬聲詞模擬碰擊滴落聲音 叮咚」、叮噹」、發出」。

sting (of mosquito, bee etc)​, to say repeatedly, to urge insistently, to ask repeatedly, to stick to a point, (onom.)​ tinkling or jingling sound
piquer, mordre
stechen (Moskito)​ (V)​