Regularness
规则
🗣️ 情景例句
Bye.
再见。
A servant is known by his master's absence.
主人不在可以看出仆人的品行来。
When the plane arrived, some of the detectives were waiting inside the main building while others were waiting on the airfield.
当飞机到达时，一些侦探等候在主楼内，另一些侦探则守候在停机坪上。