Picomole
n. [化]皮(可)摩尔,微微摩尔,百亿分之一摩尔
🗣️ 情景例句
What storage capacity do you need?
你想要多大容量的硬盘？
Does your computer have a modem?
你的电脑有调制解调器吗？
I can't believe a word you say.
我才不信你呢！