Xanthates
黄原酸盐
🗣️ 情景例句
but he has to work today,
但他今天工作忙，
If you don't have the quality inquired for, please offer us its nearest equivalent.
如果贵方没有所要求质量的产品，请提供与之最接近的产品。
Poor Ian!He didn't want to leave this house.
可怜的伊恩！他本不想离开这幢房子。