easer
n. 辅助炮眼;松经运动
例句
Easer: Printing ink additive used to reduce tack.
减黏剂:用来降低油墨黏度的添加剂。
Do you think this question is easer than that one?
你认为这道题比那道题容易吗?
To make it easer, I have divided the stroke into 3 different parts: legs, arms, and body.
我将把它分成3个部分来逐个讲解:腿,臂,身体动作。