be at a stand

• adj. 停顿(不知所措)

be at a stand的用法和样例：

例句

用作形容词 (adj.)

1. The strike has brought production to a standstill.
   罢工已使生产停顿。
2. Bus services in the city are practically at a halt.
   该城市的公车服务几乎陷于完全停顿的状态。