[医] 摊开, 涂布

[经] 套期图利

n process or result of distributing or extending over a wide expanse of space

n the opening of a subject to widespread discussion and debate

n act of extending over a wider scope or expanse of space or time

v distribute or disperse widely

v become distributed or widespread

v spread across or over

v spread out or open from a closed or folded state

v cause to become widely known

v become widely known and passed on

v strew or distribute over an area

v move outward

v cover by spreading something over

v distribute over a surface in a layer