Chars
n. 烧焦物；木炭（char的复数形式）
🗣️ 情景例句
He is a college drop-out.
他从大学辍学半途而废。
He who would search for pearls must dive below(or deep).
欲寻珍珠，须潜水下。
Sure.no problem at all.
当然，没问题。