The mandibles are usually lost, the labrum is reduced to a narrow transverse sclerite, and the labium is a small flap ( though its palps retain quite large).
上颚消失,上唇退化为一条窄横片,下唇退化为一小片(下唇须发达)。
单词 | labium |
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The mandibles are usually lost, the labrum is reduced to a narrow transverse sclerite, and the labium is a small flap ( though its palps retain quite large). 上颚消失,上唇退化为一条窄横片,下唇退化为一小片(下唇须发达)。 声明:以上例句、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。 |
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