Vulcanization accelerator a-32
[化] 硫化促进剂A-32
🧩 词语组成解析
n. 硬化, 硫化\\n[化] 硫化
accelerator
[æk'seləreitə]
n. 加速器;催速剂;
thirty-two
🗣️ 情景例句
I had a busy day. I'm done.
我今天很忙，现在精疲力尽。
What was your name again?
请再说一次名字好吗？
It's a pleasure to meet you. Can I take those boxes for you?
很高兴认识您。我能帮您拿那些箱子吗？