Digestive tract
[医] 消化道
🧩 词语组成解析
digestive
[di'dʒestiv, dai-]
adj. 消化的;助消化的;
n. 消化剂;
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
What's the spelling of your family name, sir?
您的姓怎么拼，先生？
What color is your book?
你的书是什么颜色？
Good morning, Mr. WU:?Here's my homework. I was ill on Monday, so it's late.
吴先生，早上好！这是我的英语家庭作业。我星期一病了，所以迟交。