They emerge enclosed in a white egg-like membrane that ruptures, leaving a cup-like sac at the stem's base.

它们被包裹在一个白色的卵状膜中，破裂后在茎基一个杯状的囊。

I was aware that a cup-shaped microphone, or something very similar, hung over the table about on a level with my eyes had I been sitting in the chair.

我注意到桌悬着一个杯状的克风，或者类似的东西， 其高度与我若坐在椅子睛平齐。

Here you find mats of the curious dwarf willow scarce an inch high, yet sending up a multitude of gray silky catkins, illumined here and there with, the purple cups and bells of bryanthus and vaccinium.

在这里，你会发现稀奇古怪的矮柳的垫子不到一英寸高，却长出大量灰色的丝状柔荑花序，点缀着紫花和越橘的紫色杯状和铃状花序。