Membranization
膜化
🗣️ 情景例句
How big is your family?
你家有几口人？
Please pick up those cups and saucers.
请拣起那些杯和调料。
Everyone knows that if he shouts in the vicinity of a wall or a mountainside, an echo will come back.
大家都知道，在墙壁或山腰附近发出的喊声，就会听到回声。