She seemed to be contemplating something, but Kostya couldn't imagine what.

她似乎在思考着什么，但克斯特亚想象不出那会是什么。

youdao

She seemed to be contemplating something, but Kostya couldn't imagine what.

她似乎在思考着什么，但克斯特亚想象不出那会是什么。

youdao