0 abbreviation for alternating current: electrical current that regularly changes the direction in which it flows
1 abbreviation for air conditioner or air conditioning
2 abbreviation for academic institution: used in internet addresses that belong to academic institutions such as universities:
www.cam.ac.uk
中文繁体
電, 交流電（alternating current的縮寫）, 空氣…
More中文简体
电, 交流电（alternating current的缩写）, 空气…
MoreEspañol
abreviatura de “alternating current”: corriente alterna, CA, abreviatura de “air conditioning”: aire acondicionado…
MorePortuguês
forma abreviada de “alternating current”: corrente alternada, CA, forma abreviada de “air conditioning”: ar-condicionado…
MoreFrançais
air [masculine] conditionné…
MoreNorwegian
airconditioning…
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