Simatic
硅镁质
🗣️ 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。
A guilty conscience is a self-accuser.
做贼心虚，良心自诛。
May I speak to Lora，please?
我能和劳拉说话吗？