distinguished by leaves having curled or incised leaves forming a loose rosette that does not develop into a compact head
同义词：Lactuca sativa crispa
lettuce with loosely curled leaves that do not form a compact head
同义词：loose-leaf lettuce
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。