Placoid
a. (鱼鳞)板状的, 盾鳞状的\\nn. 有盾鳞的鱼
🗣️ 情景例句
I must tell you it's the best party I've ever had.
我一点要说，我从没去过这么出色的舞会。
I'm going to buy five pieces.
我要买五片。
How do you do?
你们好！