词汇	tea stain
释义	tea stain ti:stein 短语¹⁸⁰⁰⁹⁸⁺¹茶污渍
随便看	infiltration eapaeity infiltration education infiltration efficiency infiltration-excess overland flow infiltration excess runoff infiltration-excess runoff infiltration-excessrunoffgeneration infiltration experiential index infiltration experiment infiltration experiments infiltration factor infiltration flow infiltration flow field Infiltration flow rule infiltration flux Infiltration force infiltration formula infiltration from precipitation infiltration gallery infiltration gallery water intake infiltration gap infiltration glass infiltration gravitational water infiltration grouting infiltration hard metal