Indulin black
[医] 苯胺黑
🧩 词语组成解析
[医] 引杜林, 对氮蒽蓝(染料)
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
Does he have a family?
他有亲人吗？
As you all know, doing business is not an easy thing to do.
大家都知道，做生意并不是一件容易的事。
Don't worry! said Ah Fang.We're safe. Don't be afraid. Let's go for a walk.
“不用担心！”阿芳说，“我们很安全。别害怕，我们去散散步吧。”