【机】 discharge
drain; egast; ejectable; evacuate; excrete; excretion; mute; voidance
【医】 apocatharsis; cenosis; eccrisis; egest; egestion; evacuate; evacuation
excrete; excretion; kenosis; lapaxis; void
give out; emit; blow off; discharge; let out; put out; send out
【化】 liberation
【经】 put out