英 [ˈletɪs] 美 [ˈletɪs]
n. [园艺] 生菜；莴苣；（美）纸币
复数lettuces
lettuce /ˈlɛtɪs/ CET6+ TEM4
有变体名词 A lettuce is a plant with large green leaves that is the basic ingredient of many salads. 莴苣
生菜-引用次数：152
莴苣-引用次数：85
莴笋-引用次数：34
Collection 314 samples of citrus fruits, rice, three-colored amaranth, asparagus lettuce, green Chinese onion, French bean, hot pepper, wild cabbage and the soil, test the content of heavy metal Pb, Cd, Hg and As in these samples.
在重庆市各农产品的主产地,采集了柑桔果实、水稻、苋菜、莴笋、大葱、四季豆、辣椒、甘蓝及其土壤样品共314个,测定了样品中重金属铅、镉、汞、砷的含量。
参考来源期刊学术社区
油麦菜-引用次数：13
The average weight of each Chinese cabbage increased by 26.22% and that of the lettuce was 50.09%.
青菜和油麦菜平均单株鲜重分别增加26.22～50.09％。
参考来源CO
莴苣-引用次数：3
Each treatment is repeated 3 times, this research tries to study the different treatment effect on lettuce growth and cadmium absorbing; taking a sample according to treatment after harvest, and classifying the form of cadmium in the soil.
各处理重复三次，研究不同处理对莴苣生长和镉吸收的影响；莴苣收获后按处理取样，对土壤中镉的形态进行分级测定。
生菜-引用次数：7
莴笋-引用次数：4
79 were identified in coriander, 49 in lettuce, 83 in tomato, 66 in chinese wax gourd, 87 in cucumber.
芫荽、莴笋、番茄、冬瓜、黄瓜分别鉴定出79、49、83、66、87种挥发性成分,各挥发性成分均以醛类物质为主。
参考来源SPME
莴苣-引用次数：4
The results preliminarily showed that the lettuce stored at 5℃had lower respiratory rate, cellulose levels and weight loss rate and more Vc content than stored at the other temperatures.2.
结果表明,在5℃下贮藏的莴苣呼吸强度、纤维素含量及失重率较低,Vc含量保持得较好。
参考来源莴苣低温贮藏保鲜技术研究
莴苣菜
一份蔬菜则是指一碗未经烹饪的叶菜，如生菜(Lettuce)、花椰菜等；但倘若是煮熟的蔬菜(Vegetables)，半碗就能够算做一份了。
国外提到莴苣(Lettuce)一般指的是生菜，而在我国提到莴苣，常指的是莴笋，就莴苣在我国各地的栽培面积上，莴笋也比生菜多。（剩馀853字）
... Iceberg透明包心菜 Lettuce莴苣菜/生菜 SwedeorTurnip芜菁/诸葛菜/大头菜 ...
莴笋(Lettuce)：增食欲、防血亏
Lettuce was grown by the ancient Romans.
莴苣是由古罗马人种植的。
The salad consisted of a few leaves of sad-looking lettuce.
色拉就是几片生菜的残叶。
Why does it feel like even the lettuce is out to get us?
为什么感觉甚至连莴苣都对我们不利呢？
From your little lettuce hair, to your rosy ketchup cheeks, right down to your mustard smile!"
VOA : special.2009.08.21
Now,people in some countries start the meal with lettuce as part of a salad.
VOA : special.2009.04.28
Lettuce seeds are small, so do not place them too deep in the ground.
VOA : special.2009.04.28
Items like lettuce stay fresh for a month instead of two or three days.
Spouts have been targeted as the culprit and cucumbers, tomatoes and lettuce were early suspects.
Khosla recently met with his (unnamed) automated lettuce-picking company, and focused just on their hiring.
FORBES: Vinod Khosla: Y Combinator Startups Need Help, Not Hype