Welche Bedeutung steckt hinter der hier vorgestellten Vokabel aus dem Bereich Small talk?

Kate: 'Tell me, Leo, what does your company produce?' Leo: 'We make gas-permeable contact lenses.' Kate: 'Aha! Then perhaps the contact lenses I'm wearing right now were made by your company!'

permeable

Do you know what it means?

• breaks easily
• lets gas and/or liquid through
• can be bent without breaking