FAQs About the word billet doux

书信

a personal letter to a loved one expressing affectionA love letter or note.

派发,书信,信,邮件,备忘录,备忘录,信函,公开信,明信片,航空邮件

No antonyms found.

billet => 纸条, billed => 账单, billbug => 象鼻虫, billboard => 广告牌, billbeetle => 瓶鼻金龟,