Trigonon
n. (古代的)三角豎琴(或七弦琴)
??? 情景例句
Forgive me if I'm wrong, but haven't we met before.
如果我弄錯的話請原諒我，我們以前見過面吧？
Only certain people are permitted to enter that club.
只有特定的人才被允許進入該俱樂部。
You're not busy doing anything, are you?'
你不忙，是嗎？”