Cal-red
[化] 钙指示剂; NN指示剂; 钙红
🧩 词语组成解析
[化] 计算机辅助学习
red
[red]
adj. 红色的;（脸）涨红的;烧红的;红头发的;
n. 红色;红衣服;红颜料;红葡萄酒;
🗣️ 情景例句
You've done a wonderful job.
你做得真棒！
How did this happen?
怎么会这样？
The distinction of our product is its light weight.
我们产品的特点就是它很轻。