Tetrachromate
四铬酸盐
🗣️ 情景例句
Do you follow me?
听懂我的意思没有？
I'll take it.
我要了。
Then grow some tomatoes in one box which has plant food in the soil and some in another box which doesn't.
然后，在一个箱子里种一些西红柿，里面的土有养料，而在另一个箱子里也种一些，但里面的土没有养料。