Mema
abbr. middle ear muscle activity 中耳部肌肉运动
🗣️ 情景例句
I've been thinking about it for weeks now.
为这事我想了几个星期。
A little child is the sweetest and purest thing in the world.
幼儿是世界上最可爱和最纯洁的。
When you visit London, one of the first things you will see is Big Ben,
当你游览伦敦时，首先看到的东西之一就是“大本”钟，