Accelerator a-32
[化] 硫化促进剂A-32
🧩 词语组成解析
accelerator
[æk'seləreitə]
n. 加速器;催速剂;
thirty-two
🗣️ 情景例句
There's another advanced class today at four o'clock.
今天下午四点钟还有一次高级班。
Hello. Is Marie Ward there, please?
喂，请问玛丽沃德在吗？
I promise. Let me go home now. I am not well.
我答应。现在让我回家吧。我不舒服。