Riddles
n. 谜语；粗筛；谜一般的人（riddle的复数）
🗣️ 情景例句
Nothing special.
没什么特别的。
That's fine. Fill out this form and let me see your credit card, please.
好极了，请填一下这张表，再给我看一看你的信用卡。
Work on it had begun before my sister left.
这栋房子在我姐姐离开之前就已动工了，