Knu
abbr. knuckle 关节，钩爪
🗣️ 情景例句
I was, indeed.
的确如此。
I would like you to buy is for me.
我要你买它送给我。
but children were then too cowed to let them know how they really felt.
孩子们只不过被吓得不敢让父母知道自己的想法罢了。