catch a sight of

• vt. 看到(忽然看见；发现；看到一眼)

catch a sight of的用法和样例：

例句

用作及物动词 (vt.)

1. You will find a little stack of candles in reserve.
   你会发现一小堆备用蜡烛。
2. The sentry was ordered to shoot on sight.
   哨兵奉命一发现目标就射击。