Weiss's test
[医] 魏斯氏[过锰酸盐]试验(检尿色素原)
🧩 词语组成解析
🗣️ 情景例句
What guarantee do I have that it won't break down easily?
有什么保障它不会轻易出故障？
It takes courage to do so.
这样做需要勇气。
Sure. I would love to come. Thanks a lot.
当然。我愿意来。非常感谢。