Longstanding
a. 长期间的, 长期存在的
✅ 同义词
🔴 反义词
🗣️ 情景例句
I'm sure they'll like it.
我相信他们会喜欢的。
She screamed in astonishment.
她惊吓得发出尖叫。
But as the paper moved from side to side under the pen point,
由于纸在笔尖下来回运动，