Indentometer
直读压痕硬度计
🗣️ 情景例句
Lots of special country things.
有许多特别的乡村趣事。
To ensure faster delivery, you are asked to forward the order by air freight.
为了确保迅速交货，我方要求此订货用空运。
How old is he?
他多大年纪了？