Sinapic acid
[化] 芥子酸
🧩 词语组成解析
🗣️ 情景例句
Mr. Lu, we are very pleased to be able to offer this product to you.
陆先生，我们很高兴能提供这个产品给您。
I asked him to come with me , but he wouldn't.
我请他和我一起来，但是他不肯。
After her husband had gone to work.
理查兹夫人等丈夫上班走后，