Remscope
长余辉同步示波器(商名)
🗣️ 情景例句
Hi, girls.
嗨 ，女孩们好。
Full details regarding packing and marking must be strictly observed.
请严格遵守包装及商标的细则。
What's the basis of your belief that the product is safe?
你凭什么相信产品是安全的？