Warrant policy
[经] 保用政策
🧩 词语组成解析
warrant
['wɔrənt]
n. 授权证;许可证;正当理由;依据;
vt. 保证，担保;授权，批准;辩解;
🗣️ 情景例句
My last name is Chen. C-H-E-N.
我姓陈，C-H-E-N。
First think,and then speak.
动口先动脑。
It is about two hundred metres from his home.
汽车站离他家二百米左右。