Picomole
n. [化]皮(可)摩尔,微微摩尔,百亿分之一摩尔
🗣️ 情景例句
and making it a new community center.
使它成为一个新的社区中心。
Wherever you go you'll meet a Chinese.
不管你到哪里，你总会遇到一位中国人。
I didn't have any supper, except a piece of bread, because I didn't feel very well.
晚餐我只吃了一片面包，别的什么也没吃，因为我觉得不舒服。