Sonicleaning
超声波清洗
🗣️ 情景例句
Hey, let me take your picture!
嘿！让我给你拍一张照
The prerequisite for Chinese Lit is Freshman Lit and Comp.
若要从事中国文学，必须在一年级修文学与作文。
A man may acquire great knowledge of topics unconnected with his daily work,
一个人可能会获得与其日常工作无关的某些课题的渊博知识，