扁头畸形...

短鞘翅的...

brachia的音标：brachia的英式发音音标为：[b'reɪkɪə]brachia的美式发音音标为：[b'reɪkɪr]...

Objective To evaluate the clinical effects of butorphanol preemptive analgesia on brachial plexus block with ropivacaine.目的评价布托啡诺超前镇痛对罗哌卡因臂丛阻滞效果的影响.Objective Make function arm that has brachial plex injury recover mostly...

短枝...

brachydome的音标：brachydome的英式发音音标为：[bræ'kaɪdɒm]brachydome的美式发音音标为：[bræ'kaɪdɒm]...