Bathmometry
拐点法
🗣️ 情景例句
Well, hi, all.
噢， 大家好。
The typewriter is out of order.
这打字机出毛病了。
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。