Picomole
n. [化]皮(可)摩尔,微微摩尔,百亿分之一摩尔
🗣️ 情景例句
What made you decide to study Economics?
你为什么决定修读经济学？
When the cat's away the mice will play.
猫儿不在，老鼠造反。
There are also other benefits.
除此之外，还有其他的益处。