Topochemotaxis
趋化源性
🗣️ 情景例句
What do we read?
我们读些什么呢？
Excitement and happiness, and we are deeply grateful to you for that.
也有开心、兴奋和愉快的时候，我们衷心感谢大家所做的一切。
There is a table in the middle of the room.
房间的中央有张桌子。