Picomole
n. [化]皮(可)摩尔,微微摩尔,百亿分之一摩尔
🗣️ 情景例句
Fine. We were just wondering about this trunk.
好啦。我们正纳闷这只大衣箱呢。
To fry eggs sunny-side up
煎一面的荷包蛋
John works in a factory about ten kilometres from his home.
约翰在一家距离他家大约 10公里远的工厂工作。