Intestinal sand
[医] 肠沙
🧩 词语组成解析
intestinal
[ɪn'tɛstɪnl]
adj. 肠的;肠壁;肠道细菌;
sand
[sænd]
n. 沙;沙滩;沙色;
vt. 撒沙于;用砂纸磨光;
🗣️ 情景例句
Hey, go to the doctor. That cough sounds bad.
嘿，去看看医生吧，听起来你咳嗽得挺厉害的。
It's a waste of time.
这是浪费时间。
they aroused great interest at the time, they had important theoretical consequences,
这些观察在当时引起了人们极大的兴趣，具有重要的理论意义，