Benzal chloroaniline
[化] 亞芐基氯苯胺; 苯甲醛縮氯苯胺
?? 詞語組成解析
a. [化]苯亞甲基的
[建] 氯苯氨
??? 情景例句
No, I didn't.
沒有。
Are you clear in your own mind what you ought to do.
你自己是否清楚該做什么？
Though a number of descents have been made, much of it still remains to be explored.
人們多次進入洞內探險，但至今尚有不少東西有待勘探。