Retinol
[医] 维生素A醇, 维生素A1, 瑞叮醇, 松香油
🗣️ 情景例句
Hmm. I can't remember.
嗯， 我记不起来了。
You may be interested in only some of the items.
你也许对某些产品感兴趣。
Seeing is believing.
百闻不如一见。