“人体不能排泄甘油三脂，但是能分解脂肪。” 马洛尼说。
"The body cannot excretetriglycerides, but fat can be broken down, " says Maloney.
病毒不能自我复制，也就不会通过呼吸和排泄物传染给其它禽类。
These viruses couldn't replicate and spread to other chickens through the birds' exhalations and droppings.
这些小珠子是不能被人体吸收的，如果被人误食，也可以保证人体在把它们（连同这些放射性物质）排泄出来。
These beads could not be inhaled and, if they were swallowed, would pass through the body relatively safely.
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