band-ply lubricator machine生: give birth to; bear胎: foetus; embryo涂: spread on; apply; smear隔离剂: isolating agent机: machine; engine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:生胎涂隔离剂机，即可在微信中查询翻译
