Dewees' sign
[医] 迪威斯氏征(孕妇吐白色粘痰)
🧩 词语组成解析
🗣️ 情景例句
IN this respect, French differs from English.
在这方面，法语不同于英语。
While (or Where) there is life there is hope.
留得青山在，不怕没柴烧。
Later, we ate our picnic under some trees.
后来，我们在树下吃野餐。