Gravitating
v. 受重力作用( gravitate的现在分词 ); 被吸引
🗣️ 情景例句
Staff only.
员工专用。
I'm afraid you will miss your plane.
我怕你会错过飞机。
Because of this, we kept looking back, wondering if we were leaving a trail of oil and petrol behind us.
因此，我们不时地掉过头，怀疑车后是否留下了机油和汽油的痕迹。