Flexible pvc
[化] 软聚氯乙烯; 软质聚氯乙烯
🧩 词语组成解析
聚氯乙烯\\n[计] 永久虚电路
🗣️ 情景例句
What time is it?
现在是什么时间了？
Missing school to watch the football match is out of the question.
为看足球赛而旷课，那可不行。
'It's none of your business,' the young man said rudely.
“不关你的事，”那男的毫不客气地说，