Polyplant
聚合装置
🗣️ 情景例句
My mother is a housewife and my father is retired.
我妈妈是家庭妇女，我爸爸退休了。
The old lady takes delight in visits from her grandchildren.
那个老妇人以孙辈门看她来为乐。
The Shaws naturally were a musical family.
肖氏一家天生爱好音乐。