Rigorousness
n. 嚴厲;酷烈
? 同義詞
?? 牛津釋義
rigorousness
n [U].
??? 情景例句
He started out on a voyage around the world.
他開始周游世界。
What do you think about it?
你對此怎么看？
I doubt it.
我懷疑。