Seleroscope
反跳硬度计
🗣️ 情景例句
Thanks for everything, if you ever need a favor in return, just let me know.
感谢你所做的一切，如果你需要我帮忙的话，尽管开口吧。
The data confirm that this product is safe and effective.
数据证实此种产品安全有效。
Let me pick it up for you.
我替你捡起来吧。