1、lettuce with long dark-green leaves in a loosely packed elongated head
暗綠色的長(zhǎng)葉松散地包卷在拉長(zhǎng)的頭部的萵苣。

2、related to onions; white cylindrical bulb and flat dark-green leaves.
與洋蔥同種；白色的圓柱形球莖，平的暗綠色葉子。

3、a dark-green plant pigment having a brilliant green alcohol solution
一種深綠色植物色素，含有亮綠色酒精溶液。