Benzene tricarbonic acid
[机] 苯三甲酸, 苯三羧酸
🧩 词语组成解析
benzene
['benzi:n]
n. 苯;
🗣️ 情景例句
She is a particular friend of mine.
她是我特殊的朋友。
Fifty-litre carboy would be the most economical size. Carboys may be retained without charge for two months.
50升的瓶子应是最经济的尺码，这些瓶子可免费保存两个月。
His looks are always funny.
他的样子总是滑稽可笑。