Reductant
n. [化]还原剂
🏥 医学释义
还原剂，试剂
🗣️ 情景例句
Then you have to fill out this form
然后你要填写这份表格，
To build with blocks
搭积木
It's the same colour.It's green, too.
一样的颜色， 也是绿的。