短语词组短语black -head Persian 波斯黑头绵羊Black Flat Head 黑牛鳅black snap head rivet 粗制半圆头铆钉;详细翻译black square head bolt 粗制方头螺栓Black fish head soup 黑豆鱼头汤black countersunk head rivet 粗制沉头铆钉black head disease 黑头病 返回 Black Head