Autoxidisable substance
[机] 自动氧化物
🧩 词语组成解析
🗣️ 情景例句
Glad to see you. Good-bye.
很高兴见到你。再见。
What are you doing?
你正在做什么？
Though the sound could be heard clearly, it took me a long time to react.
虽然声音听得很清楚，但我过了好一会儿才作出反应。