Cova
abbr. cationized ovalbumin 阳离子化卵白蛋白
🗣️ 情景例句
The gap is too wide to be filled. The largest cut we can offer is 5%.
价格差距太大，我们最多降价5%。
Isn't your wife's name Ethel?
尊夫人的名字是不是叫艾雪儿？
I want to see the film again.
我真想再看一遍。