Preoxidation
预氧化
🗣️ 情景例句
It's certainly a pleasure to meet you.
认识你真是我的荣幸。
Dot the i's and cross the t's.
一点一划，循规蹈矩。
Armed with the right tools and materials, newlyweds gaily embark on the task of decorating their own homes.
新婚夫妇找来合适的工具和材料，喜气洋洋地开始布置新房。