on either hand

• adv. 在两边

on either hand的用法和样例：

例句

用作副词 (adv.)

1. The emergency exits are located on either side of the plane over the wings.
   紧急出口设在两边机翼的上方。
2. Please leave ample room on both sides for swinging or ground looping.
   请在两边留出足够空间以备转向或接地环转。