Natrium carbonicum
[医] 碳酸钠
🧩 词语组成解析
n. 钠\\n[医] 钠[11号元素]
🗣️ 情景例句
How long does your vacation last?
你的假期有多长？
If you want a towel,look in the linen closet.
如果你想要一条毛巾，请在亚麻织品衣橱里找。
for even though it was far too big for her needs, she persisted in living there long after her husband's death.
房子实在太大了，但在丈夫去世多年后，她仍然执意长年住在那儿。