Civinini's canal
[医] 契维尼尼氏管, 鼓索神经管(鼓索小管)
🧩 词语组成解析
🗣️ 情景例句
Why?
怎样？
I'm going to show him how to speak English.
我正要指点他如何讲英语。
Snow lay thick on the ground.
地上积着厚厚的雪。