Arced
vi. 形成拱状物（arc的过去式与过去分词形式）
✅ 同义词
🗣️ 情景例句
We need to promote light industry in this town.
我们需要推动这个城市的轻工业发展。
Where are you going this afternoon?
今天下午你哪里去了？
They are near the river.
他们紧靠着河。