Dee
n. D字形马具\\n[医] D形电极(回旋加速器内)
🏥 医学释义
①D 形电极 ②D 型盒
🗣️ 情景例句
Don't litter.
请不要乱扔东西。
To speed-read
速读
He asked very politely, Excuse me, have you got any books about the moon and the stars?
“请问，你有关于月亮和星星的书吗？”