断开

The rope parted from the tree.

绳子从树上开。

In flowcharting,a connector which illustrates continuation of a broken flowline.

流程图中，表示开的流线继续的一种连接。

Always depressurize a regulator before closing the adjusting knob and removing the regulator from the cylinder.

闭调钮和从钢瓶上开调器之前，总是使调器减压。

After eating the leaf, his tharm broken at once. And it was too late to have the antidote, he was dead.

神农氏刚吃了这种叶子，他的肠子一一开了，还来不及吃解毒药，就死了。