Dithiodiglycollic acid
[化] 亚二硫基二乙酸
🧩 词语组成解析
🗣️ 情景例句
I'd like to buy some stamps for this letter.
我想买这封信的邮票。
We have a lot of invitation cards, but they are all for the same date.
我们接到了许多请帖，但是上面的日期却全都是同一天。
The objects on display were pieces of moving sculpture.
展品都是些活动的雕像。