Cut the ends off the cone and stick the wide end down.

把圆锥体的两端剪掉，将宽的一端粘上。

They had four spines sticking out the very end of the tail.

在尾巴的末端支出四根长刺。

They'd even tried offering them electrons by sticking one end of a battery into the flask they were growing in.

他们甚至尝试通过将电池的一端插入它们生长的烧瓶来为它们提供能量。

The idea is you have the valve open and stick the wide end over a hole.

操作方法就是打开阀门，用大头封住洞口。

Pa tied poles firmly to the posts and stuck their ends into the cracks of the stable, to make a fence.

爸把杆子牢牢地系在柱子上， 把杆子的一端插进马厩的缝隙里，做成了栅栏。

During the crash, a metal handrail impaled her body, going straight through her torso to the point where the rod was sticking out the other end.

在车祸中，一根金属扶手刺穿了她的身体，直接穿过她的躯干，从身体的另一端伸出来。