Maracell
[商]精制部分脱磺酸基的木素磺酸盐(用作铅蓄电池糊状增充剂, 锅炉水防垢剂)
🗣️ 情景例句
Can I help?
要我帮忙吗？
Touch pitch and you will be defiled.
近朱者赤，近墨者黑。
She sat near the window and asked questions about everything she saw.
她靠车窗坐着，对她所看到的一切都要问个明白。