Picomole
n. [化]皮(可)摩尔,微微摩尔,百亿分之一摩尔
🗣️ 情景例句
Don't drink then drive.
不要酒后开车。
A cracked bell can never sound well (is never sound).
破钟无好音。
That's right.we have to work out the final price.
是的，我们得把最后的价格敲定。