Calcium sterate
[机] 硬脂酸钙
🧩 词语组成解析
🗣️ 情景例句
I've heard so much about you.
我知道很多关于你的事儿。
I have no idea about it.
我一点都不知道。
When I asked him what he was doing, he smiled guiltily and then put the parcel on the desk.
当我问他正干什么时，他内疚地笑了，然后把那个大包拿到了桌上。