Activity of (vulcanization) accelerator
[化] 硫化促进剂活性
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
accelerator
[æk'seləreitə]
n. 加速器;催速剂;
🗣️ 情景例句
At least you've got a roof over your head.
至少你现在有电瓦遮头。
He who has health has hope, and he who has hope has everything.
身体健壮就有希望，有了希望就有了一切。
That's all right. Thank you. Goodbye!
好的。谢谢你，再见！