stools例句
Calcium is excreted in the urine and
stools.
钙通过尿液和粪便排出体外。
If you don't make your choice in time, you are likely to fall between two
stools.
如果你不及时作出决定, 就会两头落空.
Joanna was pouring the drink. While she was thus engaged, Charles sat on one of the bar-
stools.
乔安娜正在倒酒。就在她正忙的当儿，查尔斯坐在了一张酒吧凳子上。