15秒记一个单词第2707个（20秒记一个单词第953个）

The makers of the product assured us that there had been no sacrifice of quality.

这一产品的制造商向我们保证说他们没有牺牲质量。

英语解释：

the fact of giving up sth important or valuable to you in order to get or do sth that seems more important; sth that you give up in this way 牺牲；舍弃:

注：一词多义，单词一次只记一种意思即可。

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