Cementing machine
[化] 擦胶机
🧩 词语组成解析
[建] 胶接, 溶接, 粘合
🗣️ 情景例句
I had a busy day. I'm done.
我今天很忙，现在精疲力尽。
Yes, this is Shen speaking.
是的，我姓沈。
He became a supporter of the poorest group in society, who did the lowest-paid jobs.
他成为社会中那些从事工资最低的工作的，最穷种姓的支持者。