Guideboard
n. 路牌
🗣️ 情景例句
These knives are guaranteed never to go blunt.
这些刀保证不会变钝。
Would you mind mailing this letter for me?
你能替我寄这封信吗？
Thank you very much for asking me to Ann's party on Sunday.
非常感谢你邀请我参加星期天安的聚会。