The climbers rested on a sheltered ledge jutting out from the cliff.
登山者在悬崖的岩棚
休息。
部份；暗礁；矿层The climbers rested on a sheltered ledge jutting out from the cliff.
登山者在悬崖的岩棚休息。
The phone was perched precariously on the window ledge.
电话放在窗台，摇摇欲坠。
If the emitter ledge is too thick, current will flow through the undepleted ledge, which increases the emitter-size effect.
不适当的射极部厚度，将会在射极部侧壁造成严重的表面复合。
声
：
例
、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
