Hirschfeld's canals
[医] 赫希费耳德氏管, 牙间管, 齿间管(营养管)
🧩 词语组成解析
n. 运河( canal的名词复数 ); 管道; 气管; 食道
🗣️ 情景例句
Oh dear! What a pity!
啊！真遗憾！
Witch pleasure.
很高兴。
Oh, doctor. He seems terribly ill. Are you sure it's nothing serious?
噢，医生。他似乎病得很厉害。你肯定不是什么大病？