Placoid
a. (魚鱗)板狀的, 盾鱗狀的\\nn. 有盾鱗的魚
??? 情景例句
That could solve your problem, Marilyn.
這樣可以解決你的問題， Marilyn。
Why did't you ask me?
為什么你不問我？
They had to work inside the ship, cutting away old metal, fixing new metal plates, drilling holes, laying electrical and phone wires and fixing new pipes for water and steam.
他們要在船艙里工作，切掉舊的金屬，焊接新的金屬板，鉆孔，埋電線和電話線以及安裝新的水管和蒸汽管。