Ditrigon
雙三角形
??? 情景例句
Thank you for your great service.
感謝你周到的服務。
I hesitate to ask you, but will you lend me some money?
也許我不該問你，你能借我一些錢嗎？
Such an experience befell a certain young girl the first time she was traveling alone.
一個小姑娘第一次單獨出門就碰到了這種情況。