Black cataract
[医] 黑色内障
🧩 词语组成解析
black
[blæk]
adj. 黑（色）的;黑色人种的;黑暗的;不加牛奶的;
n. 黑色;黑人;黑颜料;黑暗;
v. 使变黑;抵制;拒绝;使变黑暗;
🗣️ 情景例句
Yes, I think that's what we stipulated.
对呀，我想那是我们所订定的。
I'm sick.
我病了。
There are a lot of people in the swimming pool.
游泳池里挤满了人。