Proctanal
肝素胆碱
🗣️ 情景例句
There aren't too many examples of this style of architecture left these days.
现在这种风格的建筑已所剩无几了。
One hour today is worth two tomorrow.
今天的一个小时抵得上明天的两个小时。
Mei Ge, did you find out the price for the IBM PC 386?
梅格，你查到了IBM386微机的价格了吗？