Preventor
防护装置
🗣️ 情景例句
I want you to be my lifelong partner.
我想和你永远在一起。
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? he asked. I'm cutting this tree up, answered the woodcutter.
“你在做什么？”他问。“我在把这棵树砍断，”伐木工人回答道。