Pectinic acid
[化] 果胶酯酸
🧩 词语组成解析
🗣️ 情景例句
I wouldn't be surprised if your son goes to harvard.
我觉得你儿子很有希望上哈佛。
We are delighted with your products and are thinking of placing an order. The size of our order will depend greatly on your price.
我们对你方的产品非常满意，正欲订购。我们定单的大小主要取决于你方的价格。
but they did not go out of their way to court such excitement.
但是，他们并非故意寻求这种刺激，