Ewald's tests
[医] 埃瓦耳特氏试验(检胃盐酸、胃动力)
🧩 词语组成解析
n. 测验（test的复数）
🗣️ 情景例句
Yes. I know I must seem silly.
是的，我知道我看来一定很可笑。
You might be able to sue the company for age discrimination.
你就可以去控告这家公司搞年龄岐视。
You need to wear lots of warm clothes.
人们要穿很多的保暖的衣服。