D-ring
abbr. capital-D-shaped ring 形狀同大寫字母D的環(huán)
?? 詞語組成解析
ring
[ri?]
n. 戒指，指環(huán);鈴聲，鐘聲;環(huán)形物;拳擊場;
vt. 形成環(huán)狀;環(huán)繞;使（例如鈴）響;打電話給;
vi. 按鈴，敲鐘;回響;成環(huán)形;
??? 情景例句
What's the schedule today?
今天的工作是怎么安排的？
Money spent on the brain is never spent in vain.
智力投資，決非虛擲。
The conference was very well organized. Everything began and finished on time.
會議安排的很好。開始和結(jié)束都準(zhǔn)時(shí)。