semi wall的用法和样例：
例句
用作名词 (n.)
- The Virginia creeper we planted last year has run riot and covered half the wall.
我们去年种的五叶地锦乱长一气，现在已爬到半墙高了。 - If your sitting room is half dado or aureate wall, avoid by all means is gorgeous color, should choose mainly plain coloured fabrics.
假如您的客厅是半墙裙或金色墙，切忌艳丽颜色，应重点选择素色面料。
