Braun's ring
[医] 布朗氏环, 班都氏环(子宫收缩环)
🧩 词语组成解析
ring
[riŋ]
n. 戒指，指环;铃声，钟声;环形物;拳击场;
vt. 形成环状;环绕;使（例如铃）响;打电话给;
vi. 按铃，敲钟;回响;成环形;
🗣️ 情景例句
No such thing as too many at an opening.
展览开幕怎么会嫌人太多呢。
How many of these are you going to send him?
你要送多少给他？
Its origin is still a mystery now.
它的起源至今仍是个谜。