side drop-cloth

• 边幕

side drop-cloth的用法和样例：

例句

1. She kept peering through the side curtain.
   她不时地从旁边的幕帐向外窥视。
2. On each side of the screen is a small camera surrounded by tiny infrared lights.
   萤幕两侧各有一台小型摄影机，摄影机旁边则围绕著小小的红外线灯。