When food is swallowed, it passed through the pharynx and in the esophagus.食物被咽下, 经过咽进入食道.The accumulation of unswallowed saliva in the pharynx causes the sensation of choking.不能咽下的唾液积聚在咽部引起窒息感.Every turn to weather now ...
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, ...
I don't think a sedentary life would altogether suit me.我认为长期伏案的生活一点也不适合我。People in sedentary jobs need to take exercise.工作上要久坐的人需要做运动.Bookkeeping is a sedentary occupation.会计是一种需要坐着工作的职业....