Ecarinate
无隆线的, 无龙骨状突起的
🗣️ 情景例句
To have a friend -- a pal.
想要一个朋友 一个伙伴。
I can come any time except Sunday.
除星期天外我都能来。
Excuse me. May I have a piece of paper, please?
请问，我可以要一张纸吗？