音标：['sentәlain] ；

[计] 中心线

n. a line that bisects a plane figure

词型变化：名词复数形式 : centerlines

词性分布：

名词100%

centerline的用法和样例：

例句

用作名词(n.)

Step back with your back foot and place it on the centerline.利用身体的重量而不是胳膊的力量来做这件事。
We pull side by side, so we can't go near the centerline or we'll hit arms.我们沿一边游而不能接近中心线或者是用手臂击水。

词汇搭配

ventral centerline机腹中心线

【近义词】

center line中心线,笔划中线...

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