Natrium oxalicum
[医] 草酸钠
🧩 词语组成解析
n. 钠\\n[医] 钠[11号元素]
🗣️ 情景例句
Yes. Those are excellent gifts. Who else do you need to buy for?
当然，这是都是最佳礼物。你还需要买给谁？
What will the weather be like tomorrow?
天气将象明天一样吗？
It was simply a blank sheet of paper.
而是一张白纸。