Alimentary tract
[医] 消化道
🧩 词语组成解析
tract
[trækt]
n. 大片土地;（神经纤维的）束;小册子;<古>一段时间，长时间;
🗣️ 情景例句
Have you ever been to a buffet dinner?
你去吃过自助餐吗？
Can you guess what I was doing this morning?
你能猜到今天上午我在做什么吗？
Mrs.Richards realized that it must be the man from the Electricity Board who had come to read the metre.
理查兹夫人这才想到一定是供电局来人查电表了。