Preexisted
v. 先前存在( preexist的过去式和过去分词 )
🗣️ 情景例句
Oh, you're right.
哦， 说得对。
No problem.
没什么好谢的。
Hubert Latham took off from the French coast in his plane the 'Antoinette IV.
休伯特。莱瑟姆驾驶“安特瓦特4号”飞机从法国海岸起飞，