Blind test
（市场调查中测试产品的一种方法）无偏见测试
🧩 词语组成解析
blind
[blaɪnd]
adj. 失明的;盲目的，轻率的;供盲人用的;隐蔽的;
vt. 弄瞎，使失明;蒙蔽，欺瞒;使变暗;使昏聩;
n. 掩饰;借口;百叶窗;
adv. 盲目地;看不见地;
🗣️ 情景例句
Well, you can write to her.
嗯，你可以写信给她。
And the problems that some of us have had in the past year.
和去年我们一些人遇到的问题。
When I got to the theatre I found that they had sold all the tickets.
我到剧院时，发现所有的票都售完了。