Appendent
a. 附加的, 附屬的\\nn. 附屬物
??? 情景例句
It would be very nice.
那當然是很好。
This is our play road.
這里是我們游戲的地方。
it is now possible not only to locate a shoal but to tell if it is herring, cod, or other well-known fish, by the pattern of its echo.
不僅能夠確定魚群的位置，而且可以根據魚群回聲的特點分辨出是鯡魚、鱈魚，這是人們所熟悉的其他魚。