unsolicited
adj
given or sent voluntarily; not asked for 主动提供或送出的; 未经请求的
,unsolicited `help, ad`vice, etc 主动给予的帮助、 劝告等
,unsolicited `comments, `criticisms, etc 未经徵求而做出的评语、 批评等
,unsolicited (junk) `mail, ie usu for advertising purposes 未经索要而寄来的(杂类)邮件(通常为宣传品).
🗣️ 情景例句
Does this car have good fuel economy?
这种车省油吗?
Don't let him fool you.
别被他唬了。
I think we should continue walking as long as we can see where we're going. I said.