单词：bulla
音标：['bʌlә, 'bulә] ；
n. 大疱, 大水疱
[医] 大疱, 大泡
[医] 大疱, 大泡
n. the round leaden seal affixed to a papal bull
词型变化：名词复数形式 : bullas
词性分布：
bulla的用法和样例：
例句
用作名词(n.)
- The official document issued by the pope was sealed with a bulla.由教皇颁发的官方文件是用印玺封住的。
词汇搭配
- bulla a frigore[医] 冻伤大疱...
- bloody bulla血泡
- ethmoid bulla筛骨泡
- bulla ethmoidalis[医] 筛骨泡
单词：bulla 相关文章
AS IT IS 2016-07-12 Cleveland, Philadelphia Increase Security for Political Conventions The two main parties in the United States will officially nominate their presidential candidates at national political conventions later this month. The Republica
发表于:2019-01-12 / 阅读(293) / 评论(0)
2016年VOA慢速英语(七)月
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