preventative effect的用法和樣例:
例句
- Vaccination has a preventive effect.
種了一次牛痘,起預防作用。
- In this paper, the authors studied systematically on preventive effect of mimosa tannin on hexavalent-chromium in leather.
系統地研究了荊樹皮栲膠對皮革中六價鉻的預防作用。
preventative effect的相關資料:
臨近單詞
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