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

• Gigantic insipid tomatoes, huge flavourless lettuces.
  个儿挺大却食之无味的番茄和莴苣。
• So I want to grow hydroponicgourmet organic lettuces.
  我想种溶液培植的有机生菜。
• Every summer, a village west of Tokyo called Kawakami-mura becomes the temporary home of 700 or so twenty and thirtysomethings who help local farmers plant and harvest the lettuces for which the area is known.
  在东京以西的川上村，每到夏季，就有大约700百名三十岁的年轻人来到这里，帮助当地农民种植和收割当地有名的生菜。
• It is inadvisable to plant lettuces too early.
  太早种植莴苣是不妥当的。
• In the hot weather the lettuces suddenly ran to seed.
  炎热的天气下，莴苣突然开始花谢结子。
• My lettuces have bolted.
  我种的莴苣已经结子了。
• 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。
• 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。
• My lettuces have gone to seed.
  我种的莴苣已结子。
• 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。