noun 다운로드 🔗공유 킬로그램 In the International System of Units, the base unit of mass; conceived of as the mass of one litre of water, but now defined by taking the fixed numerical value of the Planck constant h to be 6.626 070 15 × 10-34 when expressed in units of kg⋅m2⋅s−1. Symbol: kg Examples : "The suitcase weighed over twenty kilos, so I had to pay an extra fee at the airport. " 여행 가방의 무게가 20킬로그램이 넘어서 공항에서 추가 요금을 지불해야 했습니다. mass unit science physics AI와 채팅어휘 게임독해 연습
noun 다운로드 🔗공유 킬로그램 The unit of weight such that a one-kilogram mass is also a one-kilogram weight. Examples : "The recipe calls for two kilos of flour. " 레시피는 밀가루 2킬로그램을 요구합니다. mass unit AI와 채팅어휘 게임독해 연습
