Screes
n. （常用復數）小石子, 巖屑堆( scree的復數形式 )
??? 情景例句
Keep right.
保持右方向。
Poverty is the mother of health.
缺乏是健康之母。
In the conversion of saliva into poison, one might suppose that a fixed process took place.
人們可能認為，唾液轉變成毒液，其中有固定的程序。