Knickknacks filled three displaycases and covered all the table tops.
小装饰品摆满了三个展示柜，占据了整个桌面。
《柯林斯英汉双解大词典》
2
We are reminded of this even before we view a collection by the presence of security guards, attendants, ropes and displaycases to keep us away from the exhibits.
甚至在我们参观藏品之前，保安、服务员、绳子和陈列柜都会提醒我们不要靠近展品。
3
One of the first displaycases houses something that looks like a walnut or a fruit pit;