单词	surface course
释义	surface course 面层
随便看	double end kiln double end knife colter double-end knife colter double end locomotive double end mill double-end mill double endodermis double endorsement double endowment insurance double end pedal double end plug gauge double end profiler double end punch double end queue double-end queue double ends double-ends double end scoring trimming and V-grooving machine double end shear double-end shears double end shovel double end snap gauge double-end snap gauge double end spanner double end spark plug wrenches bhyz bhzc bhzh bhzl bhzm bhzn bhzr bhzs bhzt bhzw 山際山雀山雨山雨来たらんとして風楼に満つ山雪山雲山霊山頂山風山颪