left on的用法和樣例：
例句
- There are no seats left on the flight.
班機上沒有剩餘的座位了。 - The bread will dry out if it is left on the table.
不要把麵包放在桌上，它會變乾的。 - You might find a bit of meat left on the chicken carcass.
雞骨頭上還可能有點肉呢。 - He left on the jet plane.
他坐飛機離開了。 - Mr.Green was very worried at the thought of&50 that he had put in his pocket book and left on the train.
格林先生一想到夾了50英鎊的皮夾子掉在火車上就煩得不得了。
