管虫没有嘴，也没有消化器官。

The tube worm has no mouth or digestive organs.

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背景胃是人体主要的消化器官之一。

Background Stomach is one of main digestive organ in human body.

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也许，只有人类伟大而圣洁的消化器官才能容忍其刺鼻的气味，将其消灭在腹中。

Perhaps only humans can withstand such a sharp smell of garlic.

youdao

也许，只有人类伟大而圣洁的消化器官才能容忍其刺鼻的气味，将其消灭在腹中。

Perhaps only humans can withstand such a sharp smell of garlic.

youdao