| 释义 | 
		Definition of oak leaf in English: oak leaf(also oak leaf lettuce) noun  mass nounA red or green variety of lettuce which has leaves with serrated edges and a slightly bitter taste.  Example sentencesExamples -  I had a side salad of rocket, chard, oak leaf lettuce and balsamic vinegar, which was very over-salted.
 -  In its place, yellowing lamb's lettuce and blackening oak leaf lettuce, both fit for the bin, were mixed in with frizzy endive and watery grated daikon-type radish.
 -  To start I had the Greek salad of cos and oak leaf lettuce, red and yellow peppers, paper thin red onion slices, creamy feta cheese and a herb and mustard vinaigrette.
 -  Also for dinner we have 3 tiny baby carrots which I pulled up out of my pot (leaving more room for the rest to grow bigger) and some really nice oak leaf lettuce.
 -  These were a green oak leaf variety, whereas all the other lettuces have been red oak leaf.
 
     |