bitter spar

常见例句

The defeat was a bitter pill to swallow.
那次失败是一次难以吞咽的苦果。
there are 28 kinds of nonmetal mineral such as limestone,grammite,calcite,black lead,granite,bitter spar,marble,bentonite,etc.
非金属矿种有石灰石、硅灰石、方解石、石墨、花岗岩、白云石、大理石、膨润土等28种。
It is really a bitter pill to swallow at that time.
在当时，那真是一件不得不忍受的苦事。
Only after a bitter struggle was the aim achieved.
这个目的只有经过艰苦的斗争才能达到。
Marmalade is made from bitter orange.
橘子酱是用带皮酸橙制成。
She wept bitter tears over her lost youth.
她为自己逝去的青春痛苦地流泪。