柯林斯詞典cress /kr?s/ 1. N-UNCOUNT Cress is a plant with small green leaves that are used in salads or to decorate food. See also mustard and cress. 水芹2. N-UNCOUNT Watercress is sometimes referred to as cress. 有時(shí)同watercress 返回 cress劍橋詞典any of various plants with small , green leaves , used especially in salads 水芹（尤用于色拉中） egg and cress sandwiches 水芹雞蛋三明治 也見(jiàn) watercress 返回 cress