Lcvs
abbr. low-cost vision system 低成本视觉系统
🗣️ 情景例句
Friends, teachers....
朋友 老师……
I'm sure you'll be pleased with this product.
我敢保证你会喜欢这种产品的。
My aunt Jennifer is an actress.
我的姑姑詹妮弗是位演员，