Bipitch
双螺旋的, 双螺线的, 双节距的, 双头的
🗣️ 情景例句
She has the ability to speak English fluently.
她能够流利地说英语。
I will borrow it from my cousin.
我会从我的表哥那里借到它。
he realizes its volume, as the space that the shape displaces in the air.
他能意识到物体的体积，那就是它的形状在空气中所占的空间。