Central canal
[医] 中央管
🧩 词语组成解析
🗣️ 情景例句
I made enough for an army.
我煎了一大堆。
After all, laughter is the best medicine.
毕竟，笑是解愁良药。
Boxing matches were very popular in England two hundred years ago.
两百年前，拳击比赛在英国非常盛行。