Annulus urethralis
[医] 尿道环
🧩 词语组成解析
n. 环, 环形物, 体环\\n[化] 环形缝; 环隙
🗣️ 情景例句
about leaving New York, the family, and friends.
对于离开纽约， 家人和朋友。
Once a devil, always a devil.
一次做魔鬼，永远是魔鬼。
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。