Dithiodiglycollic acid
[化] 亚二硫基二乙酸
🧩 词语组成解析
🗣️ 情景例句
Hi, I'm Mary.
嗨，你好，我叫玛丽。
Not at all.
好。
Because of this, we kept looking back, wondering if we were leaving a trail of oil and petrol behind us.
因此，我们不时地掉过头，怀疑车后是否留下了机油和汽油的痕迹。