Pkd
abbr. packed (flow chart) 充满…的（流程图）; partially knocked down 部分撞倒
🗣️ 情景例句
John proposed marriage to Helen.
绚翰向沦论求婚。
Relax!
放松一下！
' I continued driving and after some time,the examiner tapped loudly,
”我继续往前开着。过了一会儿，主考人砰砰地敲了起来。