Benzoyl hydride
[化] 苯甲醛
?? 詞語組成解析
n. [化]苯(甲)酰
[醫] 氫化物
??? 情景例句
They're so thoughtful.
他們真周到。
To make a model airplane
制造飛機模型
Nigel is a very lucky man.But his wife isn't very lucky.She usually stays at home!
奈杰爾是個很幸運的人。但他的妻子運氣不很好。他總是呆在家里！