Macdougallin
仙人掌甾醇, 甲(基)胆甾烯二醇
🗣️ 情景例句
Off-season clothes are usually sold at very attractive prices.
换季衣服的售价通常挺吸引人。
So what?
你说呢？
The coldest season of the year is winter.
一年里最冷的季节是冬天。