每周二次复习已经学过的材料、解决疑问、回答问题。
Two recitations each week to review material, solve problems, and answer questions.
干性皮肤每周一次，油性皮肤每周三次，中性皮肤每周二次。
Once a week for the dry skin, three time for the oily skin, and twice for the neutral skin.
干性皮肤每周一次，油性皮肤每周三次，中性皮肤每周二次。
Once a week for the dry skin, three time for the oily skin, and twice for the neutral skin.
干性皮肤每周一次，油性皮肤每周三次，中性皮肤每周二次。
Once a week for the dry skin, three time for the oily skin, and twice for the neutral skin.
应用推荐