单词ester gum
un.: 胶脂;松酯胶;酯树胶网络: 酯屎;甘油松香酯又称酯胶;松香甘油酯
酯树胶
松酯胶
胶脂
ester gum ready mixed paint-matt
酯胶无光调合漆
grey ester gum paint for mirror
灰酯胶镜子漆