Ultrathene
乙烯-醋酸乙烯共聚物
🗣️ 情景例句
Happy birthday.
生日快乐。
Remember us on payday with a good bone.
发工资的日子可别忘了请客。
I think that maybe his Chinese teacher will give Jim some work to do during the holiday.
我想吉姆的汉语老师也许会给他布置一些假期作业。