英语词汇crown vetch的起源、历史背景-英语词源词典

词汇	crown vetch
词源	crown vetch. A sturdy much-used weed to hold up embank- ments, preventing them from being rained out. They are also beautiful en masse, coming in several colors, including purple and yellow.
随便看	alkahest alkali alkalied alka-seltzer all aboard all-american all animals are equal but some animals are more equal than others all at sea all chiefs and no indians all dressed up and no place to go all ears alley-oop all fogged up all foreign fruit plants are free from duty all for one and one for all all good americans go to paris when they die all gussied up all hands and the cook all hat and no cattle all his bullet holes is in the front of him allies alligator alligators-in-the sewers legend all i know is what i read in the papers all in the same boat

英语词源词典收录了13259条英语词源词条，基本涵盖了全部常用英语词汇的起源、历史，是研究英语词汇或通过词源学英语的必备工具。