Boole
[计] 布尔的
🗣️ 情景例句
Is that all for customs formalities?
海关检查就这些了吗？
A kite will never be a good hawk.
鸢永不会变成隼。
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。