conk

That is a conker tree.

那是一棵七叶树。

my car conked out.

我的车出毛病了。

the clown conked him.

小丑敲了下他的头。

he conked out on the rear seat.

他在后座上睡着了。

Have you seen Tom Smith's conker?

你看到过汤姆·密斯的七叶树吗？

The engine conked out on the final lap.

发动机在最后一圈时失灵了

conked out on the couch watching television.

看电视时在沙发上沉沉睡去

most creatures conk out smartly once they have passed on their genes.

大部分生物一旦传给后代后就会轻松地死去。

when one conker has broken another it becomes a oner.

如果一个七叶树果实击破了另一个，它就成了一号。

Somehow, miraculously, my conker-sized kiddywink brain managed to differentiate it from a real egg.

从某种程度上说，这真是奇迹，我的小脑袋能够它和真正的蛋区分开。