Polysorbates
(polysorbate 的复数) n.[化]聚山梨醇酯
🗣️ 情景例句
We would expect to hold them until at least the end of this year.
我们会保持这些价格不变，至少直到今年年底。
I learned history last month.
我上个月学历史。
Education, with its cycles of instruction so carefully worked out,
教育，以其教学周期如此精心地安排，