Calcium selenite
[机] 亚硒酸钙
🧩 词语组成解析
n. [矿]透明石膏,[化] 亚硒酸盐
🗣️ 情景例句
She has an eye for detail.
她有鉴别细节的眼力。
Christmas falls on a Friday this year.
今年的圣诞节是星期五。
Mum, I don't feel very well.
妈，我感觉不舒服。