Retinol
[医] 维生素A醇, 维生素A1, 瑞叮醇, 松香油
🗣️ 情景例句
Help me get this stuff out of the car.
帮我将这些东西拿下车子。
In university, students are trained to become lawyers and dentists.
大学的学生被训练成为律师和牙医。
May I know the quantity you require?
请问你们需要多少数量的货物？