Snellen's chart
[医] 斯内伦氏视力表
🧩 词语组成解析
🗣️ 情景例句
Yes,
是的，
Are you going anywhere?
你打算上哪儿去玩？
We are lucky in that only the lower fields, which make up a very small proportion of our farm, are effected by flooding,
值得庆幸的是，只有低洼的受到洪水影响，而低洼地在我们农场比例很小。