stay的过去式: stayed;
stay:v.停留;待;保持;继续是;暂住;逗留;
stay的过去分词: stayed
They're welcome to stay here as long as they like.
他们在这里愿意住多久就住多久。
How long a stay did you have in mind?
你原打算待多长时间?
The cat stayed well out of range of the children.
这只猫离孩子们远远的。