Apropos of...
关于..., 至于..., 就...说来
🧩 词语组成解析
apropos
[,æprə'po]
adj. 恰当的;关于，就…而言;
adv. 恰当地;顺便地;
🗣️ 情景例句
That'll be our first one,
这将成为我们的第一件，
It makes no difference.
没关系。
What day was it yesterday?
昨天是星期几？