答：充fill 及物动词.
满full 形容词.
fill A with B.用B来填充A如：fill the bottle with water.给瓶子加水.
The bottle is filled with water.瓶子（被）装（满）了水.（其实不满也有可能的）
The bottle is full of water.瓶子里满是水.（一定是满的.）