Anhydrovitamina a
[化] 抗干眼烯; 脱水维生素A
🗣️ 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。
How long will it take for a letter to get to California?
你把信寄到加州要多长时间？
Every night, the man upstairs came back late.
每天晚上，楼上人回来很晚。