Heptylene dicarboxylic acid

[化] 庚烯二羧酸; 壬烯二酸

?? 詞語組成解析

heptylene
庚烯
dicarboxylic
[化]二羧基的
acid ['?s?d]
adj. 酸味的;尖刻的;酸的;酸性的; n. <化>酸;酸味物質(zhì);
acid尖,酸,銳利 →酸;酸的,酸性的

??? 情景例句

You do. You do. There's a book here.
當(dāng)然 ,當(dāng)然。書要出版。
When I traveled to a foreign country, I was very aware that I was a Chinese.
當(dāng)我出國旅行時(shí),我非常明白自己是一名中國人!
Yes, it's out.
是的,熄了。
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