Lanceate
似披针状的
🗣️ 情景例句
He treats everyone with courtesy.
他对待每一个人都很有礼貌。
How long are you going to stay here?
你要在这里停留多久？
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。