Existed
v. 存在( exist的过去式和过去分词 ); 生存; （尤指在特殊的条件下或在特定的场所）发现; 持续存在
🗣️ 情景例句
There's a conversation we have to finish.
我们有一段话还没有谈完呢。
When he opened the door the cat ran out and brushed by his legs.
当他一开门，那只猫跳了出来，偎依在他的脚边。
This increases their air-resistance and reduces the shock of impact when they hit the ground.
这样就加大了空气阻力，并减少了它们着地时冲击力带来的震动。