appreciable是口语用词还是书面语用词啊?请举例说明
问题描述：
appreciable是口语用词还是书面语用词啊?请举例说明
答
书面用词的
例：An appreciable pause fell after I had closed the doors,a pause that must have lasted fully a minute.
在我关上门后,有一个意味深长的静默,足足有一分钟之久.
Appreciable changes in temperature.
可察觉到的温度上的变化