Pkd
abbr. packed (flow chart) 充满…的（流程图）; partially knocked down 部分撞倒
🗣️ 情景例句
It only takes eight minutes by bicycle to the aerobics class.
骑自行车去上有氧运动课只需要八分钟。
I should say you've caught a cold.
我看你感冒了。
that if we escape wars, accidents and diseases we shall eventually 'die of old age',
既使我们能避开战争、意外的事故和各种疾病，我们最终也会"老死；