Nitridizing agent
[化] 氮化剂
🧩 词语组成解析
🗣️ 情景例句
and check on your mother and the baby.
问问你母亲和孩子的情况 。
Little wealth,little care.
财富少，烦恼也少。
Your answer is satisfying. I feel satisfied.
你的答案是令人满意的。我感到很满意。