Foolproofness
安全装置
🗣️ 情景例句
Please tell me about it right way.
请立即告诉我是什么。
Do you think you'll go to the movies tomorrow night?
你认为你将在明天晚上去看电影吗？
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。