catechu
导读：catechu读音音标
英 [\'kætəˌtʃu:]美 [\'kætəˌtʃu]
catechu意思解释
n.儿茶； 英英释义 catechu[ \'kætitʃu: ]n.extract of the heartwood of Acacia catechu used
英 [\'kætəˌtʃu:]美 [\'kætəˌtʃu]
catechu意思解释
n.儿茶； 英英释义 catechu[ \'kætitʃu: ]n.extract of the heartwood of Acacia catechu used
catechu读音音标
英 [\'kætəˌtʃu:]
美 [\'kætəˌtʃu]
catechu意思解释
n.
儿茶；
英英释义
catechu[ \'kætitʃu: ]
n.
extract of the heartwood of Acacia catechu used for dying and tanning and preserving fishnets and sails; formerly used medicinally
同义词：black catechu
East Indian spiny tree having twice-pinnate leaves and yellow flowers followed by flat pods; source of black catechu
同义词：Jerusalem thornAcacia catechu
