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Antennae of B. tabaci are made up of scapus, pedicle and flagella that the latter consist of 1-5 segments and most of the antennal sensilla lie on its outer, upper and lower surfaces.

镜观察结果表明,烟粉虱角由柄、梗和1~5组成,绝大部分感受器角的背面、腹面和侧面。

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lacy, lad, Lada, ladanum, ladar, ladder, ladder truck, ladderback, ladder-back, laddered,

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3G, 401(K), a,

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The outer envelope of HIV is covered in glycoproteins which mutate frequently, ultimately tricking the T-cell receptors to not recognize the virus.

艾滋病毒包膜覆盖着糖蛋白最终唬弄过T细胞致无法辨认出病毒。

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TED-Ed(视版)

Even at our elephant's young age, her trunk is already 1.5 meters long and contains five times as many olfactory receptors as a human nose, allowing her to smell standing water several kilometers away.

即使在我们大象很候,她鼻子就已经有 1.5 米长,嗅觉数量是人类鼻子五倍,使她能够闻到几公里积水。

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Ladoga, ladrone, ladronism, lads, lady, Lady chapel, lady friend, lady in waiting, lady killer, ladybird,

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3G, 401(K), a,
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