Aromatic nitration

[機(jī)] 芳烴硝化

?? 詞語(yǔ)組成解析

aromatic [,?r?'m?t?k]
adj. 芳香的，有香味的;[化]芳香族的; n. 芳香植物;芳香劑，香料;
arom香料+atic...的 → 芳香的
nitration
n. 用硝酸處理, 硝化, 硝基置換\\n[化] 硝化; 硝化作用

??? 情景例句

Have you ever held a secretarial position?
你曾當(dāng)過(guò)秘書(shū)嗎？
Love laughs at locksmith.
春閨鎖不住。
Who has not stood in awe at the sight of a spider pouncing on a fly, or a column of ants triumphantly bearing home an enormous dead beetle?
當(dāng)看到蜘蛛撲向一只蒼蠅時(shí)，一隊(duì)螞蟻抬著一只巨大的死甲蟲(chóng)凱旋歸時(shí)，誰(shuí)能不感到敬畏呢？
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?? 更多 A 開(kāi)頭的單詞

a lot [?' l?t]
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