Sparkproof
a. 不发出闪光的,不发出火花的
🗣️ 情景例句
We'll do that immediately.
我们可以立即跟她谈。
Don't get me wrong.
别误会我。
His engine failed and he landed on the sea for the second time.
这次他又遭厄运，因引擎故障第二次降落在海面上。