Thick blood is dirty and causes disease in the body.

浓稠的血液是混浊的，这也是引起身体疾病的原因。

youdao

The thick blood welled out of him like red velvet, but still he did not die.

粘稠的血液从伤口涌出，仿佛给那里披上了一幅红色的天鹅绒。但它还是不肯咽气。

youdao

The thick blood welled out of him like red velvet, but still he did not die.

浓血喷涌而出，好像红色的天鹅绒一般，可是它还不肯死。

youdao

This approach has the advantage that the tissue has a functioning system of blood vessels to deliver nutrients, so it should be possible to grow tissue cultures more than a millimetre thick the current limit.

ECONOMIST: Monitor