Elmillimess
电动测微仪
🗣️ 情景例句
You know, the goods were inspected by the Commodities Inspection Office before shipment.
你知道，这批货物在装船前是经过商品检验局检验的。
Do you live on Dundas St?
你在登打士街居住吗？
This pressure must be under control,
这种压力必须加以控制，