单词	ditch drain
释义	ditch drain 明渠
随便看	axis of lens axis of level axis of leveling bubble axis of levelling bubble axis of level tube axis of linear complex axis of line bundle axis of low axis of magnet axis of magnetic needle axis of mass center axis of momentum axis of movement axis of optical system axis of ordinate axis of ordinates axis of oscillation axis of outflow axis of pelvis axis of pencil of planes axis of perspective axis of perspectivity axis of pitch axis of plant site axis of precession 疲卒卧霜风疲老守空村疲马山中愁日晚疾风高冈裂病中吾见弟病叶难留病夫因病得来游病怀凄楚病来浑瘦损病树前头万木春 mini tomato minitomato minivan mink minor minor change minority minor league mint minus