Pure coconut water, no added suger or preservative, no fat, cholesterol.

纯天然椰子水，无添加任何糖份及防腐剂，不含脂肪、胆固醇。

youdao

The preservative used is usually ethylene glycol or propylene glycol, as alcohol will evaporate quickly and the traps will dry out.

常用防腐剂是乙二醇或丙二醇，因为随着酒精快速挥发，捕集器也随之恢复干燥。

youdao

They add flavour and act as a preservative but they can be present even in foods you don't expect or are labelled in ways that you don't recognise.

它们可以添加风味，并作为防腐剂，但是它们可以存在于你没有预料到的食品中，或者以你不能识别的方式贴上标签。

youdao

Jane says she does not use any preservative chemicals in her products, so they only last about two or three weeks.

VOA: special.2010.02.17

State and federal health organizations are investigating Main Street Family Pharmacy, LLC, in Newbern, Tennessee, and its preservative-free methylprednisolone acetate, or MPA, a steroid product used for a range of conditions.

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June 20, 1995 (23k zip) -- Prosecutors say tests have shown No evidence of the preservative EDTA on the rear condo gate or on the socks found in Simpson's bedroom...

CNN: June transcripts arranged by date.