Cells
n. 细胞；牢房；小屋；单元格（cell的复数）
🗣️ 情景例句
but he has to work today,
但他今天工作忙，
Hurry up!
快一点啦！
it would be up and down, to and for and from side to side.
呈现出上上下下、来来回回、左左右右3种性质的运动。