A-ch
abbr. 自动化交易所（Automated Clearing House）\\nn. (Ach)人名；(柬)阿；(德)阿赫
🧩 词语组成解析
[计] 改变, 通道, 信道, 字符, 检验
🗣️ 情景例句
Maybe.
也许是。
How much does packing take up of the total cost of the goods?
包装占货物总成本的百分比是多少？
Your satisfaction is guaranteed.
包你满意。