Underplating
(underplate 的現在分詞) [計] 底板, 底座
??? 情景例句
I am so excited!
我感到好興奮。
The old man fumbled with the key in the dark.
老人在黑暗中摸索著尋找鑰匙。
The English and Maths papers weren't easy enough for me.
英語和數學試題對我來說不很容易。