Olefine ketone

[化] 烯酮

🧩 词语组成解析

olefine
[化] 烯烃; 链烯烃
ketone ['ki:toʊn]
n. 酮;

🗣️ 情景例句

May I ask how Mr. Mrs- is?
-先生(小姐)好吗?
Don't you get it?
你懂不懂啊?
If it is not a question of resting the body, then perhaps it is the brain that needs resting? This might be a plausible hypothesis were it not for two factors.
如果睡眠的功能不是在于使身体得到休息,那么也许是让大脑得以休息?若不是下面两点,这种假使似乎是有道理的。
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🔤 更多 O 开头的单词

oma
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