Placoid
a. (鱼鳞)板状的, 盾鳞状的\\nn. 有盾鳞的鱼
🗣️ 情景例句
I owe you a good steak dinner.
我欠你一顿牛排晚餐。
He operates the crane.
他在操纵起重机。
The place consisted of a straggling unmade road which was lined on either side by small houses.
这儿有一条未经修筑的弯弯曲曲的道路，路两边排列着一些矮小的农舍。