noun 下载 🔗分享 硬脂酸盐,十八酸盐。 Any salt or ester of stearic acid. Examples : "The lotion contains zinc stearate to help it feel smooth and absorb quickly into the skin. " 这款乳液含有硬脂酸锌,有助于使其触感柔滑,并迅速被皮肤吸收。 chemistry substance compound material 与AI对话词汇游戏阅读练习