lettuces

英 [ˈlɛtɪsɪz]

美 [ˈlɛtəsɪz]

n.  莴苣; 生菜
lettuce的复数

柯林斯词典

• 莴苣；生菜
  Alettuceis a plant with large green leaves that is the basic ingredient of many salads.

双语例句

• Studies on the antioxidation activity of different parts of lettuces
  莴笋不同部位抗氧化活性的研究
• The results indicated that net photosynthetic rate ( Pn) of lettuces was increased by adding nitrogen and potassium fertilizer and light intensity.
  通过盆栽试验研究了增施氮钾和光照强度对不同品种莴笋光合特性和产量的效应。
• In contrast, Mr Shimazaki's lettuces spread across hillsides, and his business, Top River, could grow far more if only other landowners would let out unproductive land.
  相比之下，岛崎先生的菜田面积更广，一直延伸到山坡上，如果其他土地所有者愿意出让低产的土地，这片菜田可以延伸得更远。
• There was a big buck rabbit sitting calmly among the lettuces.
  一只大雄兔安静地蹲在莴苣中。
• Health officials in Germany cautioned the public against eating cucumbers, tomatoes and lettuces and some of these products have been removed from the shelves of shops.
  德国卫生官员告诫民众不要食用黄瓜、番茄和生菜，一些商场中这些蔬菜也已经下架。
• Officials in Germany are warning people there not to eat raw cucumbers, leaf lettuces or tomatoes.
  德国官员警告人们不要吃生黄瓜，西红柿或生菜叶子。
• My lettuces have gone to seed.
  我种的莴苣已结子。
• You ought to pick those lettuces before they shrivel and die.
  你得在生菜枯萎死亡前收割它们。
• Ultraviolet LEDs could provide a way to replace and enhance this part of the electromagnetic spectrum to produce darker, more colorful lettuces.
  紫外线发光二极管则可以提供一种方式来提高电磁频谱的一部分，从而生产出颜色更深、更多姿多彩的莴苣。
• Harvest leaf lettuces when the leaves are big enough to eat.
  当叶子长到能食用的时候，就可以采收叶用生菜了。