Polyvinyl dichloride
[机] 聚二氯乙烯
🧩 词语组成解析
a. 聚乙烯基的
n. 二氯化合物\\n[医] 二氯化物
🗣️ 情景例句
I would like to make an appointment for tomorrow morning please.
我想预约明天早上见面。
I got your back.
放心！
I'll let you know as soon as I get an answer.
我一有消息就立刻通知你。