created sense approved 浮土 · fútǔ · surface dust
浮土
fútǔ
surface dust
fine particles of dirt or dust accumulated on surfaces
好久没打扫,家具上落了一层薄薄的浮土。
noun
created sense approved 浮土 · fútǔ · topsoil
浮土
fútǔ
topsoil
loose earth or soil on the surface of the ground
大雨冲走了地表的浮土。
noun