Projection wekding machine
[机] 浮凸熔接机
🧩 词语组成解析
projection
[prə'dʒekʃən]
n. 预测;规划，设计;[心]投射;突起物;
🗣️ 情景例句
Don't interfere in matters that do not concern you!
别管闲事！
What's the big deal?
这有什么大不了的？
Just a minute. She's taken the bag that usually sits on top of the cupboard.
等等。她带走了通常放在壁橱顶上的包。