(noun.) the act of decreasing or reducing something.
(noun.) the amount by which something decreases.
(noun.) a change downward; 'there was a decrease in his temperature as the fever subsided'; 'there was a sharp drop-off in sales'.
(noun.) a process of becoming smaller or shorter.
(verb.) decrease in size, extent, or range; 'The amount of homework decreased towards the end of the semester'; 'The cabin pressure fell dramatically'; 'her weight fell to under a hundred pounds'; 'his voice fell to a whisper'.
(verb.) make smaller; 'He decreased his staff'.
克莱奥校对
贾尼斯编辑