sidelight

• 指船上指示航行方向的号灯；夜间船只在左舷显示红灯，右舷显示绿灯。也泛指从侧面照射的光或侧面的光。

A noun referring to a light carried by a boat that indicates the boat's direction; vessels at night carry a red light on the port bow and a green light on the starboard bow.

1. Navigation light on a vesselC1formal

   A light carried by a boat that indicates the boat's direction; vessels at night carry a red light on the port bow and a green light on the starboard bow.

   舷灯

   • The captain checked the sidelights before sailing into the dark harbor.
   • A red sidelight on the port side helps other ships determine direction.
   • The green sidelight on the starboard bow was clearly visible in the fog.

   同义词navigation lightrunning light