Antiknock component
[化] 抗爆组分; 高辛烷值组分
🧩 词语组成解析
n. 抗爆, 抗爆剂\\n[机] 防爆
🗣️ 情景例句
Typing is easy once you get the hang of it.
一旦你掌握诀窍，打字就很简单。
If there's anything else I can do , please tell me.
如果有任何事情我能效劳的话，请告诉我。
What are you doing?
你在干什么？