Picometer
皮(可)米(10的-12次方米)
🏥 医学释义
微微米（10-10cm）
🗣️ 情景例句
Thank you.
谢谢。
Brevity is the soul of wit.
言以简洁为贵。
It was spring,but the weather was awful.It rained all the time.
是春天，但天气太糟了。一直在下雨。