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
There is a lot of unsavory material available on the internet.
网络上有很多不健康的信息。
I asked him to fix it for me, but he wouldn't.
我请他帮我修理，但是他不肯。
Good. go ahead and do that.
好啊，就这么办。