节奏器的英文：
rhythm marker
n. 节奏；规则变化
The entourage is the same, the rhythm is the same.
周围的一切还是那样，节奏也一样。
a musical rhythm accenting a weak beat.
一个音从弱拍开始。
It is said that the rhythm of tides is affected by the moon.
据说潮汐的涨落受月亮的影响。
The trace showed a normal heart rhythm.
迹线表明心率正常。
The official slogan is
官方宣传口号是“同一个节拍”。
n. 记分员，作记号的人；书签；标识；记号笔
Can I have my marker back?
能把我的记号笔还我吗？
Step off eight feet and then place a marker in the ground.
用步测出8英尺，然后在地上设置一个标志。
You can see the blade bears the marker's stamp.
您能看到，刀面上有厂家的标记。
The next man threw the dice and moved his marker.
下一个人掷出了骰子并移向他的记分员。
That's the closest place with enough room to use the marker
那是具有足够空间使用传导器的最近的地方