It has two round eyes, at the end of short eye-stalks, close to the feelers.

触角旁边，短短的柄尽头，螃蟹还长圆睛。

Now a second sporocyst is then formed from that, which develops in the eye stalk or tentacleof the snail.

现第二代胞蚴从形成了它们，使蜗牛发育出了柄或触角。

Some had long eye stalks that helped them peep above the muddy seafloor as they burrowed beneath.

有些三叶虫有很长的柄，让它们海底挖洞时还能看到泥泞的海床上有什么。

Creeping into organs, the nervous system and the crab’s eye stalks.

潜入器官、神经系统和蟹柄。

For one thing, the white lines found on some of those fossils go past the eyestalks where true notochord would end.

一方面，一些化石上发现的白线越过柄，而真正的脊索应该柄处结束。

The eggs hatch inside the snail, forming long tubes that spread into the snail’s brain and tentacles, it’s eye stalks.

卵蜗牛体内孵化， 形成长管，延伸到蜗牛的大脑和触手，即柄。

Conveniently, lobsters' bladders sit just above their brains, and they have two nozzles under their eye stalks with which they can shoot their urine forward.

方便的是，龙虾的膀胱就位于它们的大脑上方，它们的柄下方有个喷嘴， 它们可以用它们向前喷射尿液。