Kalium bicarbonicum
[医] 碳酸氢钾
🧩 词语组成解析
n. 钾\\n[医] 钾(19号元素)
🗣️ 情景例句
That's OK, Malcolm.
没有关系， Malcolm。
No news is good news.
没有消息就是好消息。
that a series of deep soundings was obtained in the Atlantic and the first samples were collected by dredging the bottom.
才在大西洋测得一个个海水深度，同时通过挖掘海底，取得了研究海底的首批样品。