«银样鑞枪头»

银样鑞枪头 в энциклопедиях

Источники

yínyàng làqiāngtóu

[a pewter spearhead that shines like silver-an impressive-looking but useless person] 鑞: 锡铅合金, 即焊锡。样子像银质其实是焊锡做的枪头。比喻中看不中用