D-rings
(d-ring 的复数) abbr. capital-D-shaped ring 形状同大写字母D的环
🧩 词语组成解析
n. 吊环（ring的复数）
🗣️ 情景例句
He considers himself intelligent.
他认为自己很聪明。
One has lived too near a wood to be frightened by owls.
深知底蕴，不以为怪。
How do you do?
您好！