Snellen's test
[医] 斯内伦氏试验(检一侧诈盲及视力)
🧩 词语组成解析
🗣️ 情景例句
There's something missing. You've got a good eye, Richard.
少了些东西。你有艺术眼光， Richard。
Has your company done any research in this field?
请问贵公司对此范畴做了任何研究吗？
If parents were prepared for this adolescent reaction,
如果家长对青少年的这种反应有思想准备，