antennae

the antennae are filiform.

蕊喙呈丝。

trifurcate antennae; trifurcate ribs.

分成三叉；分成三枝肋骨

he has the political antennae of a party whip.

他有着一个政党议员中领头人政治敏感。

the antennae are divided into large feathery plumes.

被分成了硕大羽物。

Sometimes a creature uses a pair of antennae to swim.

有时某些动物使用其一对须来游泳。

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.

扫描电镜观察结果表明，烟粉虱由柄、1～5鞭组成，绝大部分感受器分布在背面、腹面外侧面。