Orthopsida
直瘤海膽目
??? 情景例句
Thank you. I'd very much like to have a cup of Chinese tea.
我想來杯中國茶，謝謝你。
Do I need a reservation for the dining car?
我需要預訂餐車嗎？
I did it, I'm so happy now.
我做到了，現在我很滿意。