Althionic acid
[化] O-乙基硫酸
🧩 词语组成解析
🗣️ 情景例句
We would adopt payment by instalments for our present practice,
这次交易我们将采取分期付款方式，
Then the damage must be caused at somewhere along the line where the goods weren't handled properly.
那么残损一定是在运输途中的什么地方对货物处理不妥造成的。
I heard some one laughing.
我听见有人在笑。