Drop(let) test
[化] 点滴试验
🧩 词语组成解析
🗣️ 情景例句
But I've never had the pleasure of doing any business with you.
可是同贵公司尚无业务往来。
When the fruit is scarcest, its taste is sweetest.
物以稀为贵。
Here is another photograph of the village.
这是我们村庄的另一张照片。