n. an extension at the end and at right angles to the main building
n. 厄尔(英国旧时量布的长度单位), 字母L, L形物
1. The fabric is measured in yards and ell for sewing.
这种布料在缝纫时以码和埃尔为单位测量。
2. The tailor used an ell to ensure the correct length of the cloth.
裁缝使用埃尔来确保布料的正确长度。
3. An ell is often used in traditional textile industries.
埃尔通常用于传统纺织行业。