Alginates
(alginate 的第三人称 -s形式) 藻酸盐
🗣️ 情景例句
If I were you I'd change the beginning.
如果我是你的话，我会把开头改一改。
You should wear a heavy coat, It's below zero today.
你应该穿一件厚大衣，因为今天在零度以下。
Can you?
可以吗？