单词

字典词典单词成语造句名言诗词古籍小说

protuberance

英 [prə'tjuːb(ə)r(ə)ns] 美 [pro'tubərəns]

n. 突起，突出；结节，瘤

GRE

双语例句

1. There is a big protuberance on the trunk.: 树干上有个大包.

2. The skull is well domed a pronounced occipital protuberance.: 头骨是半球形的,枕骨凸起十分明显.

3. This paper introduces a lug mantle and solution of bottom protuberance.: 介绍一种代替深拉深的变通两体风罩结构,及底部外鼓的解决办法.

4. Skull. The skull is well domed, showing a pronounced occipital protuberance.: 略微圆拱, 后枕骨明显的突出.

5. The occipital protuberance was well developed.: 枕骨隆突明显突出.