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
worrying about him.
为他操心。
How much is this land per acre?
每英亩地要多少钱？
There are many Chinese take-aways in English and in the USA and in Australia,too.
在英国与美国有很多中式方便食品--在澳大利亚也有。