[]　

a. 极好的, 主要的, 一流的
n. 除顶部, 修剪树稍, 剪落之小树枝
【机】 冒口击落

topping cove topping knife topping file vacuum topping topping opener topping still topping cheat topping processing single topping fixed topping knife topping pipe still dry topping self-topping topping roll monolithic topping topping line flat-topping terrazzo topping hot topping diagonal topping asphalt topping