And then, unaccountably, she giggled.
接著，她莫名其妙地咯咯笑了起來。
柯林斯例句
Leonard felt unaccountably happy.
倫納德感到說不出的高興。
柯林斯例句
He has been unaccountably delayed.
他被莫名其妙地耽誤了。
《牛津高階英漢雙解詞典》
She was unaccountably irritated.
她莫名地生氣.
《簡明英漢詞典》
Unaccountably, he kept silent.
令人難解的是, 他竟一直保持沈默.
《簡明英漢詞典》
The train stopped unaccountably ; shortly afterward a ticket inspector began ; the inspector's face was vaguely familiar.
列車無故停駛,不一會兒又開始查起票來,查票人的臉有些眼熟.
辭典例句
"in the book, a tycoon unaccountably becomes the hero's friend"