brassiln.黄铁矿(含黄铁矿的煤)brassn.黄铜(制品)；铜管（乐器）；厚脸皮adj.黄铜的brass-plated iron square hinge镀黄铜抽心铁方铰链brass-fitted cast-iron valve黄铜配制铸铁阀Brassica rapa Subs. pekinensis大白菜Brassica juncea vat. multiceps雪里蕻brass semi-circular protractor铜半圆规Brassica oleracea var. acephala羽衣甘蓝Brassica oleracea var. capitate结球甘蓝brass-plated iron hooks and eye镀黄铜铁窗钩Brassica oleracea var. capitata结球甘蓝Brassicajuncea vat. crispifolia雪菜