Riddles
n. 谜语；粗筛；谜一般的人（riddle的复数）
🗣️ 情景例句
I would lke to place an order please.
我要下定单。
They feel uneasy.
他们因不安而没法镇定下来。
This product is doing very well in foreign countries.
这种产品在国外很畅销。