Imponderability
n. 無重量性, 無法估計, 無法測知的性質(或狀態)
? 同義詞
??? 情景例句
All right. We'll make close study about it and give you reply as soon as possible.
很好。對這個問題我們將仔細研究一下，盡快給你們答復。
Life if made up of little things.
生活是由瑣事構成的。
That's difficult!
那就難啦！