Cried the one. "Do we not shed our life cord and also the bloodtissue when we are born?"
另一个哭了起来,“出生的时候,生命线会被切断、不会再有妈妈的血液供我们生长!”
2
If a diver ascends too quickly from a high-pressure underwater environment to a lower-pressure one, gases dissolved in blood and tissue expand and form bubbles.