stationary liquid

例句：

1. 1. The car was filled with stationary liquids when it broke down.
   汽车出故障时，里面充满了静止液体。
2. 2. The physics experiment involved measuring the density of stationary liquids.
   物理实验涉及测量静止液体的密度。
3. 3.The tank was full of stationary liquids that had to be drained before we could start the engine.
   油箱里装满了必须排空的静止液体，我们才能启动发动机。