Acetyl tannin

[醫] 乙酰鞣酸

?? 詞語組成解析

acetyl
n. 乙酰(基)\\n[化] 乙酰; 乙?;?/div>
tannin [['t?nin]]
n. 丹寧酸\\n[化] 單寧; 鞣酸

??? 情景例句

Money is everything to him.
錢對他而言是最重要的東西。
I only regret that I have but one life to give for my country.
我抱憾的是,只有一次生命能獻給祖國。
Next, if it is not a story, get an idea of the organization of the book. Read the back cover and the introduction. Look at the pictures and the short texts below them. Turn to the front of the book and look at the contents. This way you can decide whether
其次,如果不是故事書,你就要對書的篇章結構有所了解??纯茨夸洝_@樣,你就可以判斷這本書是否可能引起你的興趣。如果是這樣,你就可以斷定哪幾個部分最有用,最有趣。
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?? 更多 A 開頭的單詞

aground [?'graund]
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