“半面”的英语可以翻译为：[医] demifacet，hemihedral ...

用半面墙在房间里隔出了厨房。The kitchen is sectioned off from the rest of the room by a half wall.擦过的那半面玻璃又干净, 又明亮, 还散发着一种淡淡的清香.Polished surface of that half - glass and clean, but also bright, but also exudes a faint fragrance....

“半面体”的英语可以翻译为：hemihedry ...

“半面”的拼音为：bàn miàn...