Le nobel's tests
[医] 勒诺贝尔氏试验(检乙酰乙酸及丙酮)
🧩 词语组成解析
[计] 小于或等于
n. 测验（test的复数）
🗣️ 情景例句
I can't drive, I've never driven in my life.
我不会开车，我这辈子都没开过车。
I lack words, with which to express my thanks.
我无法以言语来表达我的感激之情。
Because it's winter now. The weather here is very cold in winter, isn't it?
因为现在是冬天。这儿的冬天天气非常冷，对吗？