Chemical metallurgy
[化] 提取冶金
🧩 词语组成解析
🗣️ 情景例句
about taking care of babies, I assure you.
如何照顾小孩， 我向你保证。
What will you have for breakfast tomorrow morning?
你明天早上早餐将有什么？
He could not wash himself or get dressed.Instead, his sister or his parents had to help him.
他自己不能洗澡或穿衣服，他的姐姐或父母亲就只好帮他的忙。