needle lac针状: needle-like; acicular紫胶: shellac; lac钮状紫胶: button lac紫胶: shellac; lac◇紫胶片 shellac针状: needle-like; acicular◇针状打字机 wire printer下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:针状紫胶，即可在微信中查询翻译
