D ring
D形环；D型钩, D型扣
🧩 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
What are you up to?
你呢？你怎样？
How much will all this cost?
一共要花多少钱呢？
On Saturday, Ann came home from school a little earlier.
星期六，安放学后提早了点回家。