/bek; bɛk/
n (Brit dialect 方) mountain stream; brook ; .

/bek; bɛk/
n (idm 习语) at one's/sb's ,beck and `call always ready to obey one's/sb's orders immediately 听命于人; 唯某人之命是从
*The king has always had servants at his beck and call. 国王有奴仆们随时听他使唤.
* I'm not at your beck and call, you know. 你要知道, 我是不会听你指使的.

n[C]
[Date: 1300-1400; Origin: beckon]
be at sb's beck and call
to always be ready to do what someone wants
　I was tired of being at her beck and call all day long.
BrE a small stream