Coaled
vi. 上煤（coal的过去式与过去分词形式）
🗣️ 情景例句
and keep the cultural programs for our kids.
以便为我们的孩子保存文化活动。
I am not sure such data does exist.
我不确定是否有这样的资料存在。
At the age of twelve years, the human body is at its most vigorous.
人体在12岁时是生命力最旺盛的时期。