Pineapple tests
[医] 波萝试验(检胃酪酸)
🧩 词语组成解析
n. 测验（test的复数）
🗣️ 情景例句
And we'll also need some ladders
而且我们还需要一些梯子
Come in and make yourself at home.
请进，别客气。
Is it?
是吗？