Mesochemistry
介子化学
🗣️ 情景例句
Bill Gates has created a legend in the hi-tech sector.
比尔.盖茨在高技术领域创造了一个神话。
Just a minute, please.
请等一下。
I think so. But he seemed rather tired last night.
我想睡得好。但昨晚他看起来有点累。