词汇	slug discharge
释义	slug discharge 突然排出
随便看	singlecure silicone rubber single currency single-currency single currency monetary union single currency peg single currency policy single current single-current single current circuit single current dipole single current-double current converter single-current, double-current repeater single current generator single current key single-current key single current method single current morse key single current sensing single current signalling single-current signalling single current system single-current system single current telegraphy single-current telegraphy single current transmission