annual having the stem beset with curved prickles; North America and Europe and Asia
同义词：cleavers??/??clivers??/??catchweed??/??spring cleavers??/??Galium aparine
low-growing perennial having leaves silvery beneath; northern United States; Europe; Asia
同义词：silverweed??/??goose-tansy??/??Potentilla anserina
annual weedy grass used for hay
同义词：Texas millet??/??Panicum Texanum
coarse annual grass having fingerlike spikes of flowers; native to Old World tropics; a naturalized weed elsewhere
同义词：yardgrass??/??yard grass??/??wire grass??/??Eleusine indica
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。