Piperonal bis acetal
[建] 增效醛
🧩 词语组成解析
n. [化]胡椒醛, 洋茉莉醛( 亦作piperonyl aldehyde)
国际清算银行\\n[计] 商业信息系统; 副本, 次本
n. 乙缩醛\\n[化] 乙缩醛; 乙醛缩二乙醇; (类名)醛缩醇; 缩醛(醛缩二醇)
🗣️ 情景例句
That was fast.
而且又快。
According to the regulations, sir, you'll have to reimburse the bank for the amount paid.
根据规定，先生，您应该补偿银行付的那笔款了。
The following year, it was taken to pieces and sent to America.
第二年，它被拆成若干小块，运到美国。