第二触角
dì èr chù jiǎo
- Second antenna;antenna secunda
第二触角-
第二触角较短，尚不及体之中部。
Antennae short and not reaching the middle of the body .
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陆生等足目第二触角鳞片的超微结构
Ultrastructural Studies on the Scales of the Second Antennae of Terrestrial Isopods
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陆生等足目第二触角顶器的比较研究
Morphological and Comparative Studies on the Apical Organ of the 2nd Antennae of Terrestrial Isopods
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龙虾会从它的第二对触须底部触角腺孔（类似于人类的原肾管）排尿。
A lobster pees from openings ( nephrophores ) located at the base of its second antennae .