Extons tests
[医] 埃克斯顿氏试验(检尿蛋白)
🧩 词语组成解析
n. 测验（test的复数）
🗣️ 情景例句
Yeah. I really did do a good job, didn't I?
是的 ，我确实拍得不错， 对不对？
Michael must hold on to the driver of the motorcycle.
米高必须紧紧抓住机车的骑士。
There's a zoo in the park. We can go and have a look at the animals.
公园里有个动物园哩。我们可以去看看动物。