open ramp

• 敞开坡道

open ramp的用法和样例：

例句

1. As naturally as possible, she moved down the ramp.
   尽管装出一副自然的样子，她朝坡道走下去。
2. You will eventually come to a room with a ramp.
   最后，你会来到一间有坡道的房间。