Patentizing
钢丝韧化处理
🗣️ 情景例句
Thanks.
谢谢。
We have vanilla,chocolate,and strawberry.
我们有香草，巧克力，还有草莓。
Later, an operation helped her to get back part of her sight, but she remained at the institution for six years more.
后来，一次手术帮助她恢复了部分视力。但是，她在这所学校又呆了6年。