acid-free

音標(biāo)發(fā)音

• 英式音標(biāo) [??s.?d?fri?]
• 英式發(fā)音
• 美式發(fā)音

基本解釋

• 無(wú)酸的, 不含酸性物質(zhì)的。

同根派生

• acid-free相關(guān)詞

英漢例句

• White acid free tissue paper inside the box.
  盒內(nèi)裝有無(wú)酸的白色紙巾。
• Under the acid free condition, 3 acetyl 2 hydroxy 6 methyl pyran 4 one (8) was obtained and its structure was confirmed by X ray diffraction analysis.
  在沒有酸催化的條件下,反應(yīng)生成3乙?；?羥基6甲基-吡喃4酮(8),并通過單晶X射線衍射分析確定了產(chǎn)物的結(jié)構(gòu);
• Innovative formula: smooth &easy application (no drag, non-sticky).Hypoallergenic formula, acid free, no irritation.Odor-free.
  創(chuàng)新配方:光滑,以操作,無(wú)異味無(wú)酸性,防過敏。
• Hypoallergenic formula, acids free no burning or irritation.Odor-free.
  創(chuàng)新配方,無(wú)灼熱感,防過敏,無(wú)異味。
• He gave me a taste of his acid wit.
  他讓我嘗到了他敏銳尖刻之機(jī)智的滋味。

• acid-free更多例句

英英字典

劍橋英英字典

• Acid-free paper does not contain any harmful acid that can damage documents, paintings, etc.

• acid-free劍橋字典
• acid-free柯林斯字典