Nonoic acid

[化] 壬酸

?? 詞語組成解析

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

Do you want to sit by the window?
想靠窗坐嗎？
How are you today?
今天還好嗎？
a flight attendant told us to keep calm and to get off the plane quietly as soon as it had touched down.
一位空中乘務(wù)員告訴我們要保持鎮(zhèn)靜，待飛機(jī)一著陸，就馬上不聲不響地離開飛機(jī)。
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?? 更多 N 開頭的單詞

noiselessly ['n?izlisli]
nook [nuk]
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