| 单词 | scientific backing |
| 释义 | scientific backing Launched last year, they flew off the shelves because they arrived with fairly convincing scientific backing for their line-fighting ingredients. Times, Sunday Times Nobody quite knows where this idea originated, but it lacks any scientific backing. Times, Sunday Times Although the literature on handwashing was extensive it often contained conflicting data and some recommendations about water temperature were made without scientific backing, he added. Times, Sunday Times The government approved the proposal, with some scientific backing, but environmental groups led an international outcry. Times, Sunday Times Most of these amendments claim scientific backing. Times, Sunday Times |
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