1、Tracery or an ornament with four foils or lobes.
四葉飾有四片葉子或裂片的窗花格或裝飾品

2、The same tracery may look entirely different under light coming from different angles.
當光從不同的方向打來，漏窗會完全呈現(xiàn)不一樣的樣子。

3、decorated with wormlike tracery or markings.
用蟲形的花紋或窗格子來裝飾。

4、The house we live in has 21 stories with red and yellow tracery outer wall.
我們住的這座樓有21層，有著或紅，黃色花紋的外墻。

tracery翻譯