Rdm
abbr. random 随意的; 任意的; 不规则的; root drum 根鼓膜
🗣️ 情景例句
About 7. I'm grilling burgers.
7点。我要炭烤汉堡。
Don't be ashamed.
不要害羞。
He was rather elderly with grey hair and clear blue eyes.
他上了年纪，有着灰白的头发和明亮的蓝眼睛。