Indocarbon
靛炭(一种硫化染料)
🗣️ 情景例句
There's saying, East and West, Cantonese Food is Best.
有句谚语说的是“食在广州”。
Failure is the mother of success.
失败是成功之母。
How fast could we have this order?
这批货多快可以交给我们？