Longstanding
a. 长期间的, 长期存在的
✅ 同义词
🔴 反义词
🗣️ 情景例句
What are your hours?
你是几点到几点上班？
He that is master of himself will soon be master of others.
能主宰自己的人不久就可以主宰别人。
He has asked to be introduced to the pianist.
他要求会见这位钢琴家。