Dermoblast
成皮细胞
🗣️ 情景例句
As far as possible, the teacher should expose the student to real life situations.
教师应该尽可能使学生接触现实生活的情景。
If the customer requests a carrier other than truck, he must bear the additional charge.
如果顾客坚持用卡车以外的运输工具，就必须负担额外费用。
Sophie, this is Hans.He is German.
索菲娅，这位是汉斯。他是德国人。