Diproxide
二硫化二异丙基黄原酸盐(调节剂)
🗣️ 情景例句
and you don't already own any property,
而你们又没有拥有其他财产
I tried to telephone you but I couldn't get through.
我试着打电话给你，但都没有打通。
They stared at the huge tiger with awe.
他们敬畏地看着那头巨虎。