hardenability可: approve硬性: hardness; rigid; stiff; infl ...硬性: hardness; rigid; stiff; inflexible 硬性规定 rigid and inflexible rules; hard and fast rules; lay down hard and rigid rules可硬化的: hardenable可硬化性: hardenability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:可硬性，即可在微信中查询翻译
